Thumber

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    One who thumbs (a book, one's nose, etc.).

    "Dylan Thomas was another thesaurus thumber, and in his work too the words it supplied were not always improvements."

  2. 2
    One who thumbs a lift; a hitchhiker.

    "Several months ago every city and many of the towns in which we operate were flooded with a cartoon flyer warning autoists of the legal risks involved in picking up thumbers."

Example

More examples

"Dylan Thomas was another thesaurus thumber, and in his work too the words it supplied were not always improvements."

Etymology

From thumb + -er.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.