toothed /tuːθt/adjective 3phrases 1 adjective3 •Having teeth.The sperm whale is a toothed whale. •Having projections resembling an animal's teeth.A cog is a toothed wheel. •[in compounds] Having teeth of the specified type.A sharp-toothed rat.A fine-toothed comb. Phrases with toothed sweet-toothedFond of sweet, sugary foods.