noun, plural grilses (especially collectively) grilse.
a young Atlantic salmon as it returns from the sea to fresh water for the first time.
noun (pl) grilses, grilse
a young salmon that returns to fresh water after one winter in the sea
[grim] /grɪm/ adjective, grimmer, grimmest. 1. stern and admitting of no appeasement or compromise: grim determination; grim necessity. 2. of a sinister or ghastly character; repellent: a grim joke. 3. having a harsh, surly, forbidding, or morbid air: a grim man but a just one; a grim countenance. 4. fierce, savage, or cruel: War is […]
[grim-uh s, gri-meys] /ˈgrɪm əs, grɪˈmeɪs/ noun 1. a facial expression, often ugly or contorted, that indicates disapproval, pain, etc. verb (used without object), grimaced, grimacing. 2. to make grimaces. /ɡrɪˈmeɪs/ noun 1. an ugly or distorted facial expression, as of wry humour, disgust, etc verb 2. (intransitive) to contort the face n. 1650s, from […]
noun, Electronics. 1. a capacitor connected in series with the grid.
noun, Electronics. 1. the potential difference applied between a grid and the cathode of a vacuum tube. noun 1. the fixed voltage applied between the control grid and cathode of a valve