noun🔗ShareRubioAny of various marine fish of the family Triglidae that have a large armored head and fingerlike pectoral fins used for crawling along the sea bottom."The scuba diver spotted a gurnard using its fingerlike fins to walk slowly across the sandy seabed. "El buzo divisó un rubio usando sus aletas en forma de dedos para caminar lentamente por el fondo arenoso del mar.fishanimalbiologyoceanfoodChat with AIVocabulary GamePractice Reading