Webster's Revised Unabridged Dictionary · 1913

Scopeloid

Scopeloid , adjective

[New Latin Scopelus, typical genus (from Greek {not transcribed} a headland) + -oid.]

(Zoology) Like or pertaining to fishes of the genus Scopelus, or family Scopelodae, which includes many small oceanic fishes, most of which are phosphorescent.
(Zoology) Any fish of the family Scopelidae.