| ATAATAS | • ATAATA n. (Maori) a grazing marine gastropod. |
| ATABALS | • atabals n. Plural of atabal. • ATABAL n. (Spanish) a Moorish kettledrum. |
| ATABEGS | • atabegs n. Plural of atabeg. • ATABEG n. (Turkish) a Turkish ruler or high official, also ATABEK. |
| ATABEKS | • atabeks n. Plural of atabek. • ATABEK n. (Turkish) a Turkish ruler or high official, also ATABEG. |
| ATABRIN | • ATABRIN n. (tradename) a bitter yellow powder, formerly used against malaria, also ATABRINE, ATEBRIN. |
| ATACTIC | • atactic adj. (Medicine) Of or pertaining to ataxia. • atactic adj. (Chemistry) Describing any regular polymer or other macromolecule in which the orientation of the subunits is random. • ATACTIC adj. unable to coordinate voluntary movements. |
| ATAGHAN | • ataghan n. Alternative form of yataghan. • ATAGHAN n. (Turkish) a Muslim long curved knife, also YATAGAN, YATAGHAN. |
| ATALAYA | • ATALAYA n. (Spanish) a watchtower. |
| ATAMANS | • atamans n. Plural of ataman. • ATAMAN n. (Russian) a chief of the Cossacks, also HETMAN. |
| ATARAXY | • ataraxy n. (Philosophy) Ataraxia; freedom from mental disturbance; imperturbability, dogged indifference. • ataraxy n. (Pharmacology, pharmacy) State of psychological calm and tranquility, absence of discomfort, or metabolical… • ATARAXY n. peace of mind, also ATARAXIA. |
| ATAVISM | • atavism n. The reappearance of an ancestral characteristic in an organism after several generations of absence; a throwback. • atavism n. The recurrence or reversion to a past behaviour, method, characteristic or style after a long period of absence. • atavism n. (Sociology) Reversion to past primitive behavior, especially violence. |
| ATAVIST | • atavist n. A genetic characteristic emerging after absence from several generations. • atavist n. A person of atavistic beliefs or habits. • ATAVIST n. a person with ancestral characteristics. |
| ATAXIAS | • ataxias n. Plural of ataxia. • ATAXIA n. loss of muscular coordination, also ATAXY. |
| ATAXICS | • ataxics n. Plural of ataxic. • ATAXIC n. one suffering from ataxia. |
| ATAXIES | • ataxies n. Plural of ataxy. • ATAXY n. loss of muscular coordination, also ATAXIA. |