1. (noun)hair's-breadth, hairsbreadth, hair, whisker a very small distance or space Synonyms: hairsbreadth, hair's-breadth, vibrissa, fuzz, haircloth, sensory hair, hair, tomentum, whisker, pilus
2. (verb)whisker, vibrissa, sensory hair a long stiff hair growing from the snout or brow of most mammals as e.g. a cat Synonyms: vibrissa, hairsbreadth, hair's-breadth, hair, whisker, sensory hair
3. (verb)bewhisker, whisker furnish with whiskers Synonyms: bewhisker, whisker
Synonyms and Antonyms of whisker 
