Dictionary.com

coarser

[ kawr-ser, kohr- ]
/ ˈkɔr sər, ˈkoʊr- /
Save This Word!

adjective Mathematics.
of or relating to a topology on a topological space whose open sets are included among the open sets of a second specified topology on the space.
QUIZ
WILL YOU SAIL OR STUMBLE ON THESE GRAMMAR QUESTIONS?
Smoothly step over to these common grammar mistakes that trip many people up. Good luck!
Question 1 of 7
Fill in the blank: I can’t figure out _____ gave me this gift.
Compare finer.

Origin of coarser

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use coarser in a sentence

FEEDBACK