asymmetryAn absence of symmetry or proportion between the parts of a thing, or a distinction that produces such a lack of symmetry.
asymptomaticNot exhibiting any symptoms of disease, as for example in a case which is subclinical (“without signs detectable by physical examination or laboratory test”).
asyncliticallyIn an asynclitic manner; assuming an asynclitic position.
asynclitismThe position of a baby in the uterus such that the head is presenting first, tilted to the shoulder and thus no longer in line with the birth canal.
asyndesisA pattern of spoken or written discourse demonstrating inability or diminished capacity to connect ideas.
asyndeticOf, related to, or characterized by asyndeton, lacking conjunctions or purposefully omitting conjunctions.
asyndeticallyExpressed without conjunctions or with conjunctions purposefully omitted.
asyndetonOmission of conjunctions, especially for rhetorical effect.
atIn, near, or in the general vicinity of (a particular place).
ATAAdvanced Technology Attachment; a computer bus technology primarily designed for transfer of data to and from a hard disk. (Renamed PATA when SATA came into existence to more clearly distinguish the two.)
atabalA kettledrum; a kind of tabor used by the Moors.
atabaqueA tall Afro-Brazilian hand drum, traditionally having its shell made of jacaranda wood.
atabegA high medieval Turkish feudal title, originally charged with the caretaking and mentoring of the realm's crown prince.
AtakapaA member of an indigenous people of the Southeastern Woodlands.
AtalA male given name from Sanskrit used in India.
AtalantaA huntress and heroine in Greek mythology, renowned for her great speed and strength; depending on the version of the myth, either the daughter of Iasus (a prince of Arcadia) by Clymene or of King Schoeneus of Boeotia.
atalurenA novel small-molecular agent designed to make ribosomes become less sensitive to, or possibly ignore, premature stop codons.
atamanA title of Cossack and haidamak leaders of various kinds. The term was also used for the leader of a fisherman artel and of a band of robbers or thieves. The title is also applied for most guerrilla commanders during the Civil War in Russia, Ukraine and Belarus