1
: a legendary English dwarf
2
: a dwarf type, race, or individual

Examples of Tom Thumb in a Sentence

a tiny Tom Thumb of a hamster

Word History

First Known Use

1579, in the meaning defined at sense 1

Time Traveler
The first known use of Tom Thumb was in 1579

Dictionary Entries Near Tom Thumb

Cite this Entry

“Tom Thumb.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Tom%20Thumb. Accessed 5 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!