(As seen or measured) from the end opposite the mouth in a radiate animal (to the other end).
abandonedly
abandonedly
adv
With abandon, without restraint.
abdominally
abdominally
adv
In the area of the abdomen.
aberrantly
aberrantly
adv
In an aberrant manner; abnormally.
abhorrently
abhorrently
adv
In a manner, or to a degree, that is abhorrent; with abhorrence.
abidingly
abidingly
adv
In an abiding manner; permanently.
abilyne
abiogenetically
abiogenetically
adv
(biology) In an abiogenetic manner; to have created life without life.
ablutionary
ablutionary
adj
Pertaining to ablution.
abnormalcy
abnormalcy
noun
Synonym of abnormality
abnormality
abnormality
noun
Something abnormal; an aberration; an abnormal occurrence or feature.
The state or quality of being abnormal; variation; irregularity.
abnormally
abnormally
adv
In an abnormal manner; in a way that deviates from a standard, norm, or average.
abolitionary
abolitionary
adj
Relating to or favoring abolition.
abominability
abominably
abominably
adv
In an abominable manner; very odiously; detestably.
aboriginality
aboriginality
noun
The distinctive culture of aboriginal peoples
The quality of being aboriginal.
The spiritual bonds between the aboriginal people and their place of heritage.
aboriginally
aboriginally
adv
(Canada) By indigenous Canadians (often capitalized in this sense).
From or in the earliest known times.
In the period before contact with Europeans (especially with reference to peoples subjected to colonization).
To the utmost degree (modifying an adjective).
aboundingly
aboundingly
adv
In an abounding manner; in a manner that abounds.
To an abounding degree.
abscondedly
absently
absently
adv
In an absent-minded or abstracted manner.
absentmindedly
absentmindedly
adv
Alternative form of absent-mindedly
absorbingly
absorbingly
adv
In an absorbing manner.
abstinently
abstinently
adv
With abstinence.
abundantly
abundantly
adv
Extremely.
In an abundant manner; in a sufficient degree; in large measure.
acalycine
acalycine
adj
(botany) Without a calyx, or outer floral envelope.
acalycinous
acalycinous
adj
Acalycine.
acanthology
acanthology
noun
The study of spined things, in particular sea urchins, and the resultant impact on taxonomy.
acantholysis
acantholysis
noun
(medicine) The loss of intercellular connections, resulting in loss of cohesion between keratinocytes, seen in diseases such as pemphigus vulgaris.
acceleratingly
acceleratingly
adv
In an accelerating manner.
accendibility
accendibility
noun
Capacity for being kindled; inflammability.
accentuality
accentuality
noun
The quality of being accentual.
accentually
accentually
adv
In an accentual manner; in accordance with accent.
acceptingly
acceptingly
adv
In a accepting manner; tolerantly.
accidentality
accidentality
noun
The quality of being accidental; accidentalness.
accidentally
accidentally
adv
In an accidental manner; by chance, unexpectedly.
Unintentionally.
accidentarily
accidentiality
accidently
accidently
adv
(now nonstandard) Accidentally; by chance, unintentionally.
accommodatingly
accommodatingly
adv
In an accommodating manner.
accordantly
accordantly
adv
In accordance or agreement; agreeably; conformably.
accordingly
accordingly
adv
(conjunctive) In natural sequence; consequently; so.
(manner) Agreeably; correspondingly; suitably
accountability
accountability
noun
(military) The obligation imposed by law or regulation on an officer or other person for keeping accurate record of property, documents, or funds. The person having this obligation may or may not have actual possession of the property, documents, or funds. Accountability is concerned primarily with records, while responsibility is concerned primarily with custody, care, and safekeeping.
An open determination of one's responsibility for something and imposition of consequences.
Good-faith acceptance of one's responsibility for something and of its consequences.
The state of being accountable; liability to be called on to render an account or give an explanation; liability to be held responsible or answerable for something.
accountably
accountably
adv
In an accountable manner.
accusingly
accusingly
adv
In an accusing manner.
acenaphthenyl
acenaphthenyl
noun
(organic chemistry) A univalent radical derived from acenaphthene
acenaphthylene
acenaphthylene
noun
(organic chemistry) A polycyclic aromatic hydrocarbon containing an unsaturated five-membered ring ortho- and peri-fused to the 1- and 9- positions of naphthalene.
acetenyl
acetenyl
noun
(organic chemistry) ethynyl
acetmethylanilide
acetonyl
acetonyl
noun
(organic chemistry) The univalent radical CH₃-CO-CH₂- formally derived from acetone
acetonylacetone
acetonylacetone
noun
(organic chemistry) The aliphatic diketone 2,5-hexanedione
acetonylidene
acetonylidene
noun
(organic chemistry) The divalent radical CH₃-CO-CH= formally derived from acetone
acetylacetonates
acetylacetonates
noun
plural of acetylacetonate
acetylacetone
acetylacetone
noun
(organic chemistry) The diketone CH₃COCH₂COCH₃ used as a solvent and as a coordination ligand
acetylamine
acetylaminobenzene
acetylaniline
acetylating
acetylating
verb
present participle of acetylate
acetylation
acetylation
noun
(organic chemistry) The reaction of a substance with acetic acid or one of its derivatives; the introduction of one or more acetyl groups into a substance.
acetylations
acetylations
noun
plural of acetylation
acetylbenzene
acetylbenzene
noun
acetophenone
acetylbenzoate
acetylbenzoic
acetylcholine
acetylcholine
noun
(biochemistry) A neurotransmitter in humans and other animals. It is an ester of acetic acid and choline with chemical formula CH₃COOCH₂CH₂N⁺(CH₃)₃.
acetylcholinesterase
acetylcholinesterase
noun
(biochemistry) An enzyme that catalyzes the hydrolysis of the neurotransmitter acetylcholine into choline and acetic acid.
acetylcholinic
acetylcholinic
adj
(biochemistry) Of or relating to acetylcholine.
acetylcyanide
acetylenation
acetylenation
noun
(organic chemistry) Conversion into, or reaction with an acetylene
acetylene
acetylene
noun
(organic chemistry, countable) Any organic compound having one or more carbon–carbon triple bonds; an alkyne.
(organic chemistry, uncountable) Ethyne; the simplest alkyne, a hydrocarbon of formula HC≡CH. It is a colourless, odorless, extremely flammable, explosive gas, formerly used as an illuminating gas, but now used in welding and metallurgy.
A lamp powered by acetylene, particularly a motor vehicle headlight.
acetylenediurein
acetylenes
acetylenes
noun
plural of acetylene
acetylenic
acetylenic
adj
(organic chemistry) Of or pertaining to acetylene or its derivatives; having a carbon-to-carbon triple bond
acetylenogen
acetylenyl
acetylenyl
noun
(organic chemistry) Any radical derived from an acetylene, but especially ethynyl
acetylglycin
acetylglycine
acetylglycine
noun
(organic chemistry) The N-acetyl derivative of glycine
acetylhydrazine
acetylhydrazine
noun
(organic chemistry) The acylhydrazine of acetic acid CH₃CO-NH-NH₂
acetylization
acetylization
noun
Synonym of acetylation
acetylizing
acetylizing
verb
present participle of acetylize
acetylmethylcarbinol
acetylmethylcarbinol
noun
(organic chemistry) acetoin
acetylphenol
acetylphenylhydrazine
acetylrosaniline
acetyltannin
acetyltannin
noun
(organic chemistry) Synonym of acetyltannic acid
acetyltropeine
achillodynia
achillodynia
noun
(pathology) pain due to achillobursitis
achingly
achingly
adv
In an aching manner; sorely.
acknowledgedly
acknowledgedly
adv
Confessedly, admittedly.
acolyctine
acolyctine
noun
(organic chemistry) An organic base, in the form of a white powder, obtained from Aconitum lycoctonum.
acondylose
acondylose
adj
Alternative form of acondylous
acondylous
acondylous
adj
(anatomy) Without joints; jointless.
acotyledon
acotyledon
noun
(botany) A plant that has no cotyledons, as the dodder and all flowerless plants.
acotyledonous
acotyledonous
adj
Having no seed lobes, as the dodder; also applied to plants which have no true seeds, as ferns, mosses, etc.
acquiescently
acquiescently
adv
In an acquiescent manner.
acquiescingly
acquiescingly
adv
in an acquiescing manner
acrimoniously
acrimoniously
adv
In an acrimonious manner; with acrimony.
acrinyl
acrinyl
noun
(organic chemistry) The univalent radical p-hydroxybenzyl
acrogenously
acrogenously
adv
In an acrogenous manner.
acronically
acronichally
acronycal
acronycal
adj
(astronomy) Rising at sunset and setting at sunrise, as a star.
acronycally
acronycally
adv
In an acronycal manner; rising when the sun sets, and vice versa.
acronychal
acronychal
adj
Alternative form of acronical
acronychally
acronymically
acronymically
adv
In an acronymic way; in such a way as to form an acronym.
acrophonically
acrophonically
adv
In an acrophonic way.
acrylonitrile
acrylonitrile
noun
(organic chemistry) A toxic colourless liquid organic compound, CH₂=CH.CN, synthesized from propylene and ammonia; used as a monomer in the production of acrylic resins and synthetic rubber.
actinally
actinally
adv
In an actinal manner.
actinically
actinically
adv
In an actinic manner.
actinoelectrically
actinoelectricity
actinoelectricity
noun
photoconductivity
actinology
actinology
noun
(sciences) The study of the effect of light on chemicals.
actinomycestal
actinomycetal
actinomycetal
adj
Of or relating to the Actinomycetales, an order of Actinobacteria.
actinomycetales
actionability
actionability
noun
The characteristic of being actionable.
actionably
actionably
adv
In an actionable manner.
acyanoblepsia
acyanoblepsia
noun
Inability to see the colour blue.
acylamidobenzene
acylamino
acylamino
noun
(organic chemistry, especially in combination) Any acyl derivative of an amino group
acylating
acylating
verb
present participle of acylate
acylation
acylation
noun
(organic chemistry) The process of adding an acyl group to a compound.
acylogen
acyloin
acyloin
noun
(organic chemistry) Any α-hydroxy ketone.
acyloins
acyloins
noun
plural of acyloin
acyloxymethane
adamantly
adamantly
adv
In an immovable or inflexible manner.
adaptationally
adaptationally
adv
In terms of, or by means of, adaptation.
additionally
additionally
adv
By way of addition; in addition to; also.
adenalgy
adenohypophyseal
adenohypophyseal
adj
Alternative form of adenohypophysial
adenohypophysial
adenohypophysial
adj
Relating to the adenohypophysis.
adenoliomyofibroma
adenology
adenology
noun
The part of physiology that treats of the glands.
adenolymphocele
adenolymphocele
noun
(pathology) cystic dilation of lymph nodes caused by an obstruction
adenolymphoma
adenolymphoma
noun
A kind of benign tumour of the salivary glands.
adenopharyngeal
adenophyllous
adenophyllous
adj
(botany) Having glands on the leaves.
adenyl
adenyl
noun
(biochemistry) The univalent radical derived from adenine.
adenylic
adenylic
adj
Of or pertaining to adenylic acid or its derivatives
adenylpyrophosphate
adenylpyrophosphate
noun
Synonym of adenosine triphosphate
adenyls
adenyls
noun
plural of adenyl
adherently
adherently
adv
In an adherent manner.
adjacently
adjacently
adv
In such a way as to be adjacent.
adjoinedly
adjoinedly
adv
In an adjoined manner; connectedly.
adjunctively
adjunctively
adv
In an adjunctive way.
adjunctly
adjunctly
adv
In an adjunct manner.
adminiculary
adminiculary
adj
(obsolete) Adminicular.
administratively
administratively
adv
In an administrative manner, or for purposes of administration.
admiringly
admiringly
adv
In an admiring manner.
admonishingly
admonishingly
adv
In an admonishing manner.
admonitively
admonitively
adv
As an admonition.
admonitorily
admonitorily
adv
In an admonitory manner.
adnominally
adnominally
adv
(grammar) In an adnominal way; used like an adnoun, adjectivally.
