cavity

views updated May 11 2018

cav·i·ty / ˈkavitē/ • n. (pl. -ties) an empty space within a solid object, in particular the human body: the abdominal cavity a body cavity. ∎  a decayed part of a tooth.DERIVATIVES: cav·i·tar·y / -iˌterē/ adj.

cavity

views updated May 14 2018

cavity (kav-iti) n.
1. (in anatomy) a hollow enclosed area; for example, the abdominal cavity or the buccal cavity (mouth).

2. (in dentistry) the hole in a tooth caused by caries or abrasion or formed by a dentist to retain a filling.

cavity

views updated Jun 27 2018

cavity XVI. — F. cavité or late L. cavitās, f. cavus hollow; see CAVE 1, -ITY.