| fin | n (of fish, aircraft) sirip: shark’s ~ soup, sup sirip yu; the tail ~ of his aircraft was shot to pieces, sirip ekor kapal terbangnya berkecai kena tembak; | Kamus Inggeris-Melayu Dewan |
| flipper | n 1. limb (of seals, dolphins, etc) kaki sirip; (of penguins etc) sayap sirip; 2. (often in pl), (device as an aid to swimming) kaki sirip getah. | Kamus Inggeris-Melayu Dewan |
| ventral fin | n sirip ventral. | Kamus Inggeris-Melayu Dewan |
| dorsal fin | n sirip dorsal. | Kamus Inggeris-Melayu Dewan |
| caudal fin | n sirip kaudal. | Kamus Inggeris-Melayu Dewan |
| pelvic | adj pelvis: ~ fin, sirip pelvis. | Kamus Inggeris-Melayu Dewan |
| spiny | adj berduri: the ~ fins of the fish, sirip ikan yg berduri; the tree has ~ stems, pokok itu batangnya berduri. | Kamus Inggeris-Melayu Dewan |
| pectoral | n 1. also pectoral fin sirip pektoral; 2. ( in pl ) chest muscle , (otot) pektoral: a lumberjack with well-developed ~s , pembalak yg mempunyai otot pektoral yg tegap. | Kamus Inggeris-Melayu Dewan |
| spine | 3. prickle, duri: the ~s on the fish’s fins are poisonous, duri pd sirip ikan itu beracun; some animals have protective ~s, sesetengah haiwan mempunyai duri pelindung; the ~s of a cactus, duri kaktus. | Kamus Inggeris-Melayu Dewan |
| lateral | adj 1. of, rel to the side, sisian: move in a ~ direction, bergerak dlm arah sisian; 2. (biol) lateral: ~ fins, sirip lateral; 3. (phon) sisian: ~ sound, bunyi sisian; | Kamus Inggeris-Melayu Dewan |