Of or pertaining to the parasitic protozoans of the suborder Acephalina
acerbating
acerbating
verb
present participle of acerbate
acerin
acertannin
acertannin
noun
(organic chemistry) The tannin 1,5-anhydro-2,6-bis-O-(3,4,5-trihydroxybenzoyl)-D-glucitol present in leaves of the maple Acer ginnala
acervation
acervation
noun
(obsolete, rare) A heaping up; accumulation
acervuline
acervuline
adj
Resembling little heaps.
acetalization
acetalization
noun
(organic chemistry) Any reaction that yields an acetal.
acetamidin
acetamidine
acetamidine
noun
(organic chemistry) The amidine of acetic acid CH₃C(=NH)NH₂; any N-derivative of this compound
acetaminol
acetaminophen
acetaminophen
noun
(Canada, US) A white crystalline compound used in medicine as an anodyne to relieve pain and reduce fever.
acetanilid
acetanilid
noun
Alternative form of acetanilide
acetanilide
acetanilide
noun
(organic chemistry, pharmacology) the amide derived from acetic acid and aniline; once used medicinally as an analgesic and antipyretic
acetanilides
acetanilides
noun
plural of acetanilide
acetanilids
acetanilids
noun
plural of acetanilid
acetanion
acetaniside
acetanisidide
acetanisidide
noun
(organic chemistry) The amide N-(4-methoxyphenyl)acetamide related to paracetamol
acetanisidine
acetannin
acetannin
noun
(organic chemistry) An acetyl derivative of tannic acid
acetation
acetation
noun
(obsolete, organic chemistry) Synonym of acetification
acetification
acetification
noun
The act of making acetous or sour; the process of converting, or of becoming converted, into vinegar.
acetifying
acetifying
verb
present participle of acetify
acetin
acetin
noun
(organic chemistry) the triglyceride of acetic acid
acetine
acetins
acetins
noun
plural of acetin
acetmethylanilide
acetnaphthalide
acetoacetanilide
acetoacetanilide
noun
(organic chemistry) acetoacetamide derivative of aniline.
acetoamidophenol
acetoarsenite
acetoarsenite
noun
(chemistry) Any mixed salt containing both acetate and arsenite anions
acetobenzoic
acetobromanilide
acetocinnamene
acetoin
acetoin
noun
(organic chemistry) The compound 3-hydroxybutanone CH₃-CO-CH(OH)-CH₃ that is one of the constituents of the flavour of butter
acetomorphin
acetomorphine
acetomorphine
noun
heroin
acetonaemia
acetonaemia
noun
Alternative form of acetonemia
acetonaemic
acetonaemic
adj
Alternative form of acetonemic
acetonation
acetonation
noun
The process of acetonating.
acetonemia
acetonemia
noun
(veterinary medicine) Presence of excessive levels of acetone in blood, sometimes occurring in cows during the first weeks after giving birth to a calf.
acetonemic
acetonemic
adj
Of or pertaining to acetonemia
acetonic
acetonic
adj
(organic chemistry) Of, pertaining to, or producing acetone
acetonitrile
acetonitrile
noun
(organic chemistry) The simplest organic cyanide or nitrile, CH₃CN, formally derived from acetic acid
acetonization
acetonization
noun
Synonym of acetonation
acetonize
acetonize
verb
(rare) Synonym of acetonate
acetonuria
acetonuria
noun
(pathology) A form of ketonuria characterized by the presence of acetone in the urine
acetonylidene
acetonylidene
noun
(organic chemistry) The divalent radical CH₃-CO-CH= formally derived from acetone
acetophenetide
acetophenetide
noun
(organic chemistry) The N-acetyl derivative of a phenetidine
acetophenetidin
acetophenetidin
noun
phenacetin
acetophenetidine
acetophenin
acetophenine
acetopiperone
acetopyrin
acetopyrine
acetopyrine
noun
(medicine) An acetylsalicylate of antipyrine
acetostearin
acetothienone
acetothienone
noun
(organic chemistry) The ketone 1-thiophen-2-ylethanone
acetotoluidine
acetphenetid
acetphenetidin
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
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
acetylenediurein
acetylenic
acetylenic
adj
(organic chemistry) Of or pertaining to acetylene or its derivatives; having a carbon-to-carbon triple bond
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
acetylphenylhydrazine
acetylrosaniline
acetyltannin
acetyltannin
noun
(organic chemistry) Synonym of acetyltannic acid
acetyltropeine
achaemenian
achaemenid
achaemenidae
achaemenides
achaemenidian
achaemenids
achatinella
achatinella
noun
Oahu tree snail (Achatinella spp.).
achatinidae
achenia
achenia
noun
plural of achenium
achenial
achenial
adj
Pertaining to an achene.
achenium
achenium
noun
(botany) achene
achenodia
achenodium
acheronian
acheronian
Adjective
Of or pertaining to Acheron.
acherontic
acherontic
adj
Alternative form of Acherontic
acherontical
acheulian
achievement
achievement
noun
(grammar, semantics) The lexical aspect (aktionsart) of verbs or predicates that change in an instant.
(heraldry) An escutcheon or ensign armorial; a full display or depiction of all the heraldic components to which the bearer of a coat of arms is entitled; (now especially) a funeral shield: the hatchment.
(sociology) The successful completion of a socially defined goal or task, highlighting individual or group accomplishment.
(video games) An award for completing a particular task or meeting an objective in a video game.
A great or heroic deed or feat; something accomplished by valor or boldness.
The act of achieving or performing; a successful performance; accomplishment.
achievements
achievements
noun
plural of achievement
achieving
achieving
noun
Achievements, emphasizing the process of accomplishing them.
verb
present participle of achieve
achillean
achillean
Adjective
Resembling or relating to Achilles, the hero of the Iliad.
Invincible with only one small weakness (an Achilles heel), which becomes one's downfall.
Guided by emotional motives, especially rage, rather than reason.
Of or relating to a Roman-era Greek writer.
Pertaining to the Achilles tendon.
Of or relating to male homosexuals or male homosexuality, in the style of Achilles' relationship with Patroclus.
achillein
achilleine
achilleine
noun
(organic chemistry) An alkaloid (C₂₀H₃₈N₂O₁₅) found in plants of the genus Achillea.
achimenes
achimenes
noun
A Central American plant, of the genus Achimenes, having showy, trumpet-shaped flowers
achinese
achiness
achiness
noun
The property of being achy.
achinesses
achondrite
achondrite
noun
(astronomy, geology) Any stony meteorite that contains no chondrules
achondrites
achondrites
noun
plural of achondrite
achrodextrin
achrodextrin
noun
(biochemistry, cytology) A form of dextrin that is not colourable by iodine
achrodextrinase
achroodextrin
achroodextrin
noun
Alternative form of achrodextrin
achroodextrinase
acidanthera
acidanthera
noun
Any of the gladioli previously placed in the genus Acidanthera.
acidness
acidness
noun
acidity, sourness
acidnesses
acidogenic
acidogenic
adj
Which generates acid or acidity.
acidulent
acidulent
adj
Having an acid quality; sour; acidulous.
acidulousness
acidulousness
noun
A state of or tendency toward being acidulous or somewhat sour or acid.
acierating
acierating
verb
present participle of acierate
acieration
acieration
noun
(rare) The conversion of iron into steel.
acinaceous
acinaceous
adj
(botany) Containing seeds or stones of grapes, or grains like them.
acinaces
acinaces
noun
(historical, ancient history) A short sword or saber.
acinacifoliate
acineta
acinetae
acinetan
acinetaria
acinetarian
acinetic
acinetic
adj
Dated form of akinetic.
acinetiform
acinetiform
adj
(zoology) Resembling the Acinetae.
acinetina
acinetinan
acinose
acinose
adj
Consisting of acini, or minute granular concretions.
acipenser
acipenseres
acipenserid
acipenserid
noun
(ichthyology) Any member of the Acipenseridae (the true sturgeons)
acipenseridae
acipenserine
acipenserine
adj
Pertaining to sturgeons
acipenseroid
acipenseroid
noun
Synonym of chondrostean
acipenseroidei
ackermanville
acknowledging
acknowledging
adj
(obsolete, specifically) Expressing esteem or gratitude.
That acknowledges, in various sense; (especially) that notices or recognises someone or something.