Meanings
-
1
adv
In a neat, smooth, and precise way.
The knife cut cleanly through the rope.
-
2
adv
In a way that produces little dirt or pollution.
The new engine burns fuel much more cleanly.
Thesaurus
Synonyms
1
adv
· in a neat, smooth, and...
neatly
Word family
Forms
cleanlier
Etymology
From Middle English clenly, clenliche, clanly, from Old English clǣnlīċ (“cleanly, pure, excellent”), equivalent to clean + -ly.
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