Simple Definition of molder

from our Learner's Dictionary

molder

verb

variants or British moulder
molders; moldered; moldering
: to rot slowly especially from not being used : to decay slowly
An entire shipment of fruit is moldering (away) in the warehouse because of the strike.
moldering [=decaying] old books

Cite this Entry

“Molder.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/molder. Accessed 19 Jun. 2026.

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