the momentary, usually accidental, grounding of a conducting wire.
- Ground-fault interrupter
noun 1. a circuit breaker that senses currents caused by ground faults and quickly shuts off power before damage can occur to generating equipment.
[ground-fahyuh r] /ˈgraʊndˌfaɪər/ noun 1. small arms directed against aircraft from the .
[ground-fish] /ˈgraʊndˌfɪʃ/ verb (used without object) 1. . noun 1. .
noun 1. the floor of a building at or nearest to ground level. 2. Informal. an advantageous position or opportunity in a business matter, especially in a new enterprise: She took the job in the new company because she wanted to get in on the ground floor. noun 1. the floor of a building level […]