- MAR⇄MAR, noun.
multifunction array radar (a system using electronic switching instead of mechanical rotation to scan the horizon, designed especially for operation at antiballistic missile sites). - mar⇄mar, verb, marred,marring,noun.
- mar⇄noun something that mars; blemish; drawback.
- mar⇄v.t. 1. to spoil the beauty of; damage; injure.
Ex. The nails in the workmen's shoes have marred our newly finished floors. Weeds mar a garden. ... hideously marred about the face (Herman Melville).
(SYN) disfigure.
2. to spoil or rui