Definition of oligophage in English:

oligophage

Pronunciation /ˈɒlɪɡə(ʊ)feɪdʒ/ /ɒˈlɪɡə(ʊ)feɪdʒ/

noun

Entomology
  • An oligophagous insect.

Origin

1970s; earliest use found in American Midland Naturalist. From oligo- + -phage, after oligophagous.