10-Letter Words Containing: _,A,A,C,O,S,T

• a workman who excavates for foundations of buildings or for quarrying

• a machine for excavating

• (pathology) extremely restless tossing and twitching usually by a person with a severe illness

• a large coach-and-four formerly used to carry passengers and mail on regular routes between towns

• Active on vessel walls, that is, causing either constriction or dilation of a blood vessel, thus affecting hemodynamics (blood flow). Vasoactive substances may be endogenous (for example, endogenous angiotensin, vasopressin, or epinephrine) or exogenous (for example, pharmaceutical vasopressin or epinephrine).

• A species of anchovy, Engraulis ringens, from the southern Pacific.