say it: WI-skur
whisker is a noun and verb meaning "a very small distance or space". It carries 3 recorded senses.
a very small distance or space
“they escaped by a hair's-breadth”
“they lost the election by a whisker”
a long stiff hair growing from the snout or brow of most mammals as e.g. a cat
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for whisker come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.