(ophthalmology) An instrument used to observe aberration of the eye
ablepharous
ablepharous
adj
(medicine) Exhibiting ablepharia; without eyelids.
abruptiones
absorptance
absorptance
noun
(optics, physics) Absorbed radiation and incident radiation in a ratio format; a measurement that shows how well a surface absorbs radiation.
acanthopore
acanthopore
noun
(paleontology) A tubular spine in some bryozoans.
acarpellous
acarpellous
adj
(botany) Having no carpels.
acceptation
acceptation
noun
(obsolete) Acceptance; reception; favorable reception or regard; the state of being acceptable.
Ready belief.
The meaning (sense) in which a word or expression is understood, or generally received.
accompanied
accompanied
adj
Having accompaniment; being part of a group of at least two.
verb
simple past tense and past participle of accompany
accompanier
accompanier
noun
Someone or something that accompanies.
accompanies
accompanies
verb
Third-person singular simple present indicative form of accompany
accomplices
accomplices
noun
plural of accomplice
accorporate
acetophenin
acetopyrine
acetopyrine
noun
(medicine) An acetylsalicylate of antipyrine
achaenocarp
achaenocarp
noun
Any dry indehiscent fruit.
achromatope
achromatope
noun
A person who has achromatopia.
acidophiles
acidophiles
noun
plural of acidophile
acraspedote
acraspedote
adj
Relating to jellyfish of the class Acraspeda
acrocephaly
acrocephaly
noun
The condition of suffering from a pointed skull.
acropetally
acropetally
adv
In an acropetal manner.
acrophonies
acrophonies
noun
plural of acrophony
acropolises
actinophone
actinophone
noun
An apparatus for the production of sound by the action of the actinic, or ultraviolet, rays.
actinophore
actinophore
noun
(biology) A cartilaginous spine that supports the fin rays of fish
actinopteri
adaptometer
adaptometer
noun
An optometric instrument that measures the minimum threshold of brightness that can be detected or how well the human eye can adapt to a recently darkened environment.
adelphogamy
adelphogamy
noun
A form of polyandry where a woman is married to two or more brothers.
Marriage between a brother and a sister.
adelpholite
adenectopia
adenectopic
adenography
adenography
noun
(anatomy) The division of anatomy describing the glands
adenolipoma
adenolipoma
noun
(oncology) A benign lipoma of a gland containing both glandular and fat tissue.
adenopodous
adenotyphus
adiaphorite
adiaphorite
Noun
One who believes in adiaphorism; an adiaphorist.
adipocerite
adipocerous
adipocerous
adj
Like adipocere.
adipogenous
adipogenous
adj
Producing fat.
adipopectic
adiposeness
adiposeness
noun
The state or quality of being adipose.
adiposities
adiposities
noun
plural of adiposity
adoperation
aeciospores
aeciospores
noun
plural of aeciospore
aegagropila
aegagropile
aegospotami
aelurophobe
aelurophobe
noun
Alternative spelling of ailurophobe
aeolotropic
aeolotropic
adj
(physics) Pertaining to aeolotropy; of a body or substance, having physical properties (e.g., electric conductivity, refractive index) that depend on the direction in which they are measured.
aepyornises
aerographer
aerographer
noun
One versed in aerography; an aerologist.
aerographic
aerographic
adj
Relating to aerography.
aerophagist
aerophagist
noun
(medicine) A person who gulps in air.
aerophilous
aerophilous
adj
(biology, of unicellular organisms) Living in an aerobic environment
Synonym of aerophilic
aerophysics
aerophysics
noun
(physics) The physics of the design and construction of aerodynamic devices
aeroplanist
aeroplanist
noun
(archaic) an aeroplane pilot
aeroscepsis
aerotherapy
aerotherapy
noun
(medicine) Any therapy that uses some form of air
aerotropism
aerotropism
noun
(biology) The growth of an organism either towards, or away from a region of higher oxygen content.
aetiotropic
aetomorphae
agamospermy
agamospermy
noun
(botany) The asexual production of embryos and seeds.
agapemonian
agapemonist
agapemonite
aggroupment
aggroupment
noun
Arrangement in a group or in groups; grouping.
agoraphobes
agoraphobes
noun
plural of agoraphobe
ailurophile
ailurophile
noun
A person with ailurophilia; a cat-lover.
ailurophobe
ailurophobe
noun
A person with an irrational fear or hatred of felines.
albedograph
albitophyre
albumoscope
aldoheptose
aldoheptose
noun
(organic chemistry) Any aldose form of a heptose
aldopentose
aldopentose
noun
(biochemistry) A pentose that is also an aldose.
alethopteis
alethoscope
alethoscope
noun
An instrument for viewing pictures by means of a lens, so as to present them in their natural proportions and relations.
aleuroscope
alisphenoid
alisphenoid
adj
(anatomy) Relating to a bone in the base of the skull, which in the adult is often consolidated with the sphenoid.
(anatomy) Relating to or forming the wing of the sphenoid bone.
noun
(anatomy) The greater wing of the sphenoid bone
allelomorph
allelomorph
noun
(genetics, obsolete) Synonym of allele
allelopathy
allelopathy
noun
The release by a plant of a toxin to suppress growth of nearby competing plants.
allelotropy
allopathies
allopathies
noun
plural of allopathy
allopatries
allopelagic
allopelagic
adj
(biology, of a marine organism) That lives at a variety of depths
allophanate
allophanate
noun
(organic chemistry) Any salt or ester of allophanic acid
allotropies
allotropies
noun
plural of allotropy
allotropize
allotropize
verb
To change in physical properties but not in substance.
almonership
almonership
noun
The rank or office of an almoner.
alpenstocks
alpenstocks
noun
plural of alpenstock
alphesiboea
aluminotype
aluminotype
noun
A form of printing plate made of a sheet of aluminium.
alycompaine
amadelphous
amadelphous
adj
Outgoing; gregarious.
amblyoscope
amblyoscope
noun
A reflecting stereoscope used to evaluate binocular vision
amboceptoid
amboceptoid
noun
(obsolete) A hypothetical form of amboceptor that has undergone a degenerative change and lost its cytophil or complementophile groups.
amidophenol
amidopyrine
amidopyrine
noun
(medicine) Synonym of aminophenazone
aminophenol
aminophenol
noun
(organic chemistry) Any amino derivative of a phenol
(organic chemistry) Any of three isomeric amino derivatives of phenol; hydroxyaniline
aminopterin
aminopterin
noun
(pharmacology) A 4-amino analog of folic acid used as a chemotherapy drug.
aminopurine
aminopurine
noun
(organic chemistry) Any amino derivative of a purine
aminopyrine
aminopyrine
noun
aminophenazone
ammotherapy
ampelideous
amperometer
amperometer
noun
(rare) Synonym of ammeter.
ampherotoky
amphibolies
amphibolies
noun
plural of amphiboly
amphiboline
amphibolite
amphibolite
noun
Any of a class of metamorphic rock composed mainly of amphibole with some quartz etc.
amphichrome
amphierotic
amphigenous
amphigenous
adj
(botany) Increasing in size by growth on all sides, as in the lichens.
(psychology, obsolete) Relating to a form of inversion where the desired partner may be either male or female, i.e. bisexuality.
amphigories
amphigories
noun
plural of amphigory
amphioxidae
amphioxides
amphioxuses
amphioxuses
noun
plural of amphioxus
amphizoidae
amphodelite
amphogenous
amplexation
amplexation
Noun
An embrace.
amylopectin
amylopectin
noun
(biochemistry) A highly branched, insoluble form of starch (the soluble form being amylose)
anadiploses
anadiploses
noun
plural of anadiplosis
anaemotropy
anaerophyte
anaerophyte
noun
Any plant that does not require a direct supply of air
anamorphose
anamorphose
verb
(transitive) To distort (an image) by anamorphosis.
anamorphote
ananepionic
anapleroses
anapleroses
noun
plural of anaplerosis
anaplerosis
anaplerosis
noun
(biochemistry) An intermediate enzyme reaction that replaces a depleted vital compound.
The replenishment of a deficiency, or refilling of the space left by a destroyed part.
anaplerotic
anaplerotic
adj
(biochemistry, of a reaction) Forming intermediates of a metabolic pathway (eg. the tricarboxylic acid cycle).
(medicine, dated) Filling up; promoting granulation of wounds or ulcers.
noun
A remedy which promotes such granulation.
anapnometer
anapophyses
anapophyses
noun
plural of anapophysis
anastrophes
anastrophes
noun
plural of anastrophe
androlepsia
anemographs
anemographs
noun
plural of anemograph
anemography
anemography
noun
A scientific description of the winds.
The art of recording the direction and force of the wind, as by means of an anemograph.
anemotropic
anemotropic
adj
Exhibiting or relating to anemotropism.
angelophany
angelophany
noun
The appearance of an angel to a human being.
angiectopia
angiosperms
angiosperms
noun
plural of angiosperm
anglophiles
anglophiles
noun
plural of anglophile
anglophobes
anglophobes
noun
plural of anglophobe
anilopyrine
anisopteran
anisopteran
noun
Any dragonfly of the infraorder Anisoptera
anoperineal
anoperineal
adj
(anatomy) Relating to the anus and perineum.
anophelinae
anophelines
anophelines
noun
plural of anopheline
anoplothere
anosphresia
anteopercle
anteportico
anteportico
noun
An outer porch or vestibule.
anteropygal
anthrophore
anthropidae
antiapostle
anticomplex
antiemperor
antiemperor
noun
(politics) One who declares himself emperor in opposition to a reigning emperor.