Thumb meaning

What does “thumb” mean? Definitions, examples, synonyms and opposites.

“thumb” is a noun and verb with 6 meanings. Its most common meaning is: the thick short innermost digit of the forelimb.

thumb

noun

  1. the thick short innermost digit of the forelimb

    Synonymspollex
  2. the part of a glove that provides a covering for the thumb

  3. a convex molding having a cross section in the form of a quarter of a circle or of an ellipse

verb

  1. travel by getting free rides from motorists

  2. look through a book or other written material

    “He thumbed through the report”

    “She leafed through the volume”

  3. feel or handle with the fingers

    “finger the binding of the book”

    Synonymsfinger

Source: WordNet 3.1, Princeton University