The definition of 'sipunculids' & the word 'sipunculids' in example sentences or phrases
Noun
1
small unsegmented marine worm that when disturbed retracts its anterior portion into the body giving the appearance of a peanut
Synonyms of the word 'sipunculids' & Antonyms of the word 'sipunculids'.
Noun
Synonymspeanut worm*,
