Simple Definition of joiner

from our Learner's Dictionary

joiner

noun

plural joiners
1
US : a person who joins many organizations
He's not a joiner. He prefers to do things by himself.
2
chiefly British : a person whose job is to build things (such as door or window frames) by joining pieces of wood

Cite this Entry

“Joiner.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/joiner. Accessed 17 Apr. 2026.

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