(surgery) Removal of the uterus via an incision made in the abdominal wall rather than via the vagina.
abdominothoracic
abdominothoracic
adj
Relating to the abdomen and the thorax, or chest.
abhorrence
abhorrence
noun
(obsolete, historical) An expression of abhorrence, in particular any of the parliamentary addresses dictated towards Charles II.
A person or thing that is loathsome; a detested thing.
Extreme aversion or detestation; the feeling of utter dislike or loathing.
abhorrences
abhorrences
noun
plural of abhorrence
abhorrency
abhorrency
noun
(obsolete) Aberrancy.
(obsolete) Quality of being abhorrent; feeling of abhorrence.
(obsolete) something that elicits abhorrence; a detestable thing.
abouchement
abranchial
abranchial
adj
(zoology) Lacking gills.
abranchialism
abranchialism
noun
The condition of being without gills.
abranchian
abranchiata
abranchiata
noun
(obsolete, zoology) An order of annelids, so called because the species composing it have no special organs of respiration, usually including Oligochaeta.
(obsolete, zoology)Any of a number of other groupings of gill-less animals.
abranchiate
abranchiate
adj
(zoology) Without gills.
noun
(zoology) An organism that does not have gills.
abranchious
abranchious
adj
Having no gills
absinthic
absinthic
adj
(chemistry) Relating to the common wormwood or to an acid obtained from it.
absinthismic
absinthismic
adj
Afflicted with absinthism.
abyssobenthonic
acacatechin
acacatechin
noun
An antioxidant for fatty oils obtained from Acacia catechu.
academicianship
academicianship
noun
A membership in a national academy of arts or sciences
acalephan
acalephan
noun
An acaleph.
acanth
acanth
noun
Acanthus.
acantha
acantha
noun
(anatomy) A spinous process of a vertebra.
(botany) A prickle.
(zoology) A spine or prickly fin.
acanthaceae
acanthaceous
acanthaceous
adj
(botany): Of, pertaining to, or resembling, a member of the Acanthaceae family.
Armed with prickles, as a plant.
acanthad
acanthad
noun
A plant that is a member of the family Acanthaceae.
acantharia
acanthi
acanthia
acanthial
acanthial
adj
Of or belonging to the acanthion.
acanthin
acanthin
noun
(zoology, dated) strontium sulfate, the main constituent of the skeletons of the Acantharea
acanthine
acanthine
adj
Of, pertaining to, or resembling, the plant acanthus, or its leaves.
acanthion
acanthion
noun
(medicine) A point lying near the base of the nose; specifically, the point at the base of the anterior nasal spine that lies on the mesial line; tip of the anterior nasal spine.
acanthite
acanthite
noun
(mineralogy) A mineral form of silver sulfide, Ag₂S, that is a major ore of silver, that forms slender prisms.
acanthocarpous
acanthocarpous
adj
(botany) Having the fruit covered with spines.
acanthocephala
acanthocephalan
acanthocephalan
adj
In a manner similar to Acanthocephala.
noun
Any of parasitic intestinal worms comprising the phylum Acanthocephala.
acanthocephali
acanthocephalous
acanthocephalous
adj
(zoology) Having a spiny head, as one of the Acanthocephala.
acanthocereus
acanthocladous
acanthocladous
adj
(botany) describing a plant which has spiny branches
acanthodea
acanthodean
acanthodean
noun
Alternative form of acanthodian
acanthodei
acanthodes
acanthodian
acanthodian
adj
Pertaining to Acanthodii.
noun
(zoology) A member of a group of extinct fish (Acanthodii) that existed from the Silurian to the Permian period.
acanthodidae
acanthodii
acanthodini
acanthoid
acanthoid
adj
Having the shape of a spine or thorn
acantholimon
acanthological
acanthological
adj
of or pertaining to acanthology
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.
acanthoma
acanthoma
noun
(medicine) A neoplasm of the prickle cell layer of the skin
acanthomas
acanthomeridae
acanthon
acanthopanax
acanthophis
acanthophorous
acanthophorous
adj
Spine-bearing.
acanthopod
acanthopod
adj
Spiny-footed.
acanthopodous
acanthopodous
adj
Having spiny peduncles.
acanthopomatous
acanthopore
acanthopore
noun
(paleontology) A tubular spine in some bryozoans.
acanthopteran
acanthopteran
noun
Alternative form of acanthopterygian
acanthopteri
acanthopteri
noun
(zoology) A group of teleostean fishes having spiny fins. See Acanthopterygii.
acanthopterous
acanthopterous
adj
(zoology) Acanthopterygious
(zoology) Spiny-winged.
acanthopterygian
acanthopterygian
adj
(zoology) Similar to an acanthopterygian.
noun
(zoology) Any fish of the superorder Acanthopterygii.
acanthopterygii
acanthoses
acanthoses
noun
plural of acanthosis
acanthosis
acanthosis
noun
(pathology) A benign abnormal thickening of the stratum spinosum, or prickle cell, layer of the epidermis.
acanthotic
acanthotic
adj
Of or relating to acanthosis.
acanthous
acanthous
adj
(botany) Synonym of spinous
acanthuridae
acanthurus
acanthus
acanthus
noun
(architecture) An ornament resembling the foliage or leaves of Acanthus spinosus, used in the capitals of the Corinthian and composite orders.
A member of the genus Acanthus of herbaceous prickly plants with toothed leaves, (family Acanthaceae, order Lamiales (formerly Scrophulariales)) found in the south of Europe, Asia Minor, and India.
acanthuses
acanthuses
noun
plural of acanthus
acanthuthi
accomplishing
accomplishing
verb
present participle of accomplish
accomplishment
accomplishment
noun
(grammar, semantics) The lexical aspect (aktionsart) of verbs or predicates that change over time until a natural end point.
Something accomplished; an achievement.
That which completes, perfects, or equips thoroughly; acquirement; attainment; that which constitutes excellence of mind, or elegance of manners, acquired by education or training.
The act of accomplishing; completion; fulfilment.
accomplishments
accomplishments
noun
plural of accomplishment
accouchement
accouchement
noun
Delivery in childbed; parturition
accouchements
accouchements
noun
plural of accouchement
accountantship
accountantship
noun
The office or employment of an accountant.
accroaching
accroaching
verb
present participle of accroach
accroachment
accroachment
noun
(obsolete) An encroachment; usurpation.
aceacenaphthene
aceanthrene
aceanthrenequinone
acenaphthene
acenaphthene
noun
(organic chemistry) A hydrocarbon, found in coal tar, derived from naphthalene by the addition of a short aliphatic bridge.
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.
acenesthesia
acenesthesia
noun
The loss of the perception of one's own body
acephalan
acephalan
adj
(zoology) Belonging to the Acephala.
noun
Acephal.
acephalina
acephaline
acephaline
adj
Of or pertaining to the parasitic protozoans of the suborder Acephalina
acetaminophen
acetaminophen
noun
(Canada, US) A white crystalline compound used in medicine as an anodyne to relieve pain and reduce fever.
acetmethylanilide
acetnaphthalide
acetoamidophenol
acetomorphin
acetomorphine
acetomorphine
noun
heroin
acetonaphthone
acetonaphthone
noun
(organic chemistry) Either of two isomers of methyl naphthyl ketone
acetophenetide
acetophenetide
noun
(organic chemistry) The N-acetyl derivative of a phenetidine
acetophenetidin
acetophenetidin
noun
phenacetin
acetophenetidine
acetophenin
acetophenine
acetophenone
acetophenone
noun
(organic chemistry) The aromatic ketone phenyl methyl ketone, used in the manufacture of very many organic compounds
acetothienone
acetothienone
noun
(organic chemistry) The ketone 1-thiophen-2-ylethanone
acetphenetid
acetphenetidin
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.
acetylhydrazine
acetylhydrazine
noun
(organic chemistry) The acylhydrazine of acetic acid CH₃CO-NH-NH₂
acetylmethylcarbinol
acetylmethylcarbinol
noun
(organic chemistry) acetoin
acetylphenol
acetylphenylhydrazine
achaean
achaemenes
achaemenian
achaemenid
achaemenidae
achaemenides
achaemenidian
achaemenids
achaenocarp
achaenocarp
noun
Any dry indehiscent fruit.
achaenodon
achaian
achan
achango
acharne
acharnement
acharnement
noun
(obsolete) Savage fierceness; ferocity.
acharnians
achatina
achatinella
achatinella
noun
Oahu tree snail (Achatinella spp.).
achatinidae
achen
achene
achene
noun
(botany) A small, dry, indehiscent fruit, containing a single seed, as in the buttercup.
achenes
achenes
noun
plural of achene
achenia
achenia
noun
plural of achenium
achenial
achenial
adj
Pertaining to an achene.
achenium
achenium
noun
(botany) achene
achenocarp
achenodia
achenodium
acherman
achernar
acheron
acheronian
acheronian
Adjective
Of or pertaining to Acheron.
acherontic
acherontic
adj
Alternative form of Acherontic
acherontical
acheson
achesoun
acheulean
acheulean
Adjective
Of or pertaining to a lower Paleolithic period characterized by the presence of flaked bifacial hand axes.
Noun
A lower Paleolithic period characterized by the presence of flaked bifacial hand axes.