Similar to that of a bird; as, a birdlike song, birdlike eyes(adjective)
In the manner of a bird; as, to fly birdlike(adverb)
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Use "birdlike" in a sentence
"Some words are ambiguously hyphenated in the original, for example compare "birdlike" (page 40) with "bird-like" (page 383)."
"He was muttering incessantly to himself, as if delighted at having found his tongue, his head swaying on his shoulders, and a strange murmur, soft, birdlike, meaningless, like sounds heard from a vast distance, coming from his wide-open mouth."
"Agatha is small, and kind of birdlike, and she carries her purse around and shows you where everything is."