plural noun Entomology.

the mouthparts of an insect, including the labrum, mandibles, maxillae, labium, and hypopharynx.

Origin of trophi

1820–30; < New Latin trophī < Greek trophoí, plural of trophós feeder, nurse, akin to tréphein to nourish Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for trophi

Historical Examples of trophi