"cleanly" in the adjective sense
1. cleanly
habitually clean
"cleanly in their persons and habitations"
"cleanly" in the adverb sense
1. flawlessly, cleanly
smoothly and without difficulty precisely and deftly
"the gymnast landed flawlessly"
"she played the piano accompaniment cleanly"
"he bounced it cleanly off the wall"
2. cleanly
in a manner that minimizes dirt and pollution
"the motor burns cleanly"
Source: WordNet® (An amazing lexical database of English)
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