What does underfill mean?
Underfill means (transitive) To fill with an insufficient amount..
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Pronunciation varies by accent · verb
(transitive) To fill with an insufficient amount..
Use underfill when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Underfill means (transitive) To fill with an insufficient amount..
The closest synonym depends on the sentence and intended sense.
Possible antonyms include overfill.
Use underfill where its definition matches the intended context.
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