[go.by] n, pl gobies also goby [L gobius gudgeon, fr. Gk kobios] (1769): any of numerous spiny-finned fishes (family Gobiidae) that usu. have the pelvic fins united to form a ventral sucking disk
GOBY
Meaning of GOBY in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012