gimlet-eyed (comparative more gimlet-eyed, superlative most gimlet-eyed)
- Having a squint.
- Having eyes which are in constant motion; shifty-eyed.
- Having piercing eyes, sharp-sighted.
- 1814, Sir Walter Scott, Waverley
- 'D--n her gooseberry wig,' said the corporal, when she was out of hearing, 'that gimlet-eyed jade -- mother adjutant, as we call her -- is a greater plague to the regiment than provost-marshal, ...
- Having keen vision.