| acetabulum | (noun) the cup-shaped hollow in the hipbone into which the head of the femur fits to form a ball-and-socket joint | Synonyms: cotyloid cavity |
|---|
| constabulary | (noun) the force of policemen and officers | Synonyms: law, police, police force |
|---|
| tabu | (noun) an inhibition or ban resulting from social custom or emotional aversion | Synonyms: taboo |
|---|
| (noun) a prejudice (especially in Polynesia and other South Pacific islands) that prohibits the use or mention of something because of its sacred nature | Synonyms: taboo |
| tabulation | (noun) the act of putting into tabular form | - |
|---|
| (noun) information set out in tabular form | Synonyms: tabular matter |
| tabulator | (noun) a calculator that keeps a record of the number of times something happens | Synonyms: counter |
|---|
| (noun) an electromechanical machine designed to assist in summarizing information and, later, accounting. | Synonyms: tabulating machine |
| tabun | (noun) the first known nerve agent, synthesized by German chemists in 1936; a highly toxic combustible liquid that is soluble in organic solvents and is used as a nerve gas in chemical warfare | Synonyms: GA |
|---|