adv
bitterly
BIH-tuh-lee
adv
1
In a bitter, resentful manner.
"He complained bitterly about the unfair decision."
2
Used as an intensifier meaning extremely, especially with cold or disappointment.
"It was bitterly cold on the mountain that night."
How to Use Bitterly
Learner’s notesIn plain EnglishWith resentment or harshness, or as an intensifier meaning "extremely" (especially for cold or disappointment).
Common pairings
bitterly cold
bitterly disappointed
complain bitterly
Word Forms
more bitterly comparative, most bitterly superlative
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Etymology
From Old English biterlīce, formed from "bitter" plus the adverb suffix "-ly".