promhadh, m. (gs. as s. -aidh, as vn. -ofa). 1. vn. of promh. 2. Proof, test. (a)Ch:~ an aigéid, the acid test. ~ cnapbhóráis, borax-bead test. (b)~ súl, eye-testing. ~ a chur ar dhuine, to test (the qualities of) s.o. 3. Jur: Probation. Bheith ar ~, to be on probation. Oifigeach promhaidh, probation officer.