Inquiline
Pronunciation : In"qui*line
Part of Speech : n.
Etymology : [L. inquilinus a tenant, lodger.] (Zo?l.)
Definition : Defn: A gallfly which deposits its eggs in galls formed by other insects.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder