(Yun. heteros = diğer, Yun.kerkos = kuyruk) Balıklarda kuyruk yüzgecinin üst lobunun altdakinden daha uzun olması ve içinde omurganın ucunun bulunması. Bu tipe köpek ve Mersin balıklarında rastlanır. bk homoserk, difiserk.
Finlandiya halkından veya bu halkın soyundan olan kimse.
Fin halkına özgü olan.
Organ of locomotion and balance in fishes and some other aquatic animals.
Narrow, linear projection on a formed concrete surface, resulting from mortar flowing into spaces in the formwork.
Stabilizer that resembles the fins of a fish.
Shoe for swimming; the paddle-like front is an aid in swimming.
One of a set of parallel slats in a door or window to admit air and reject rain.
Organ of locomotion and balance in fishes and some other aquatic animals a stabilizer that resembles the fins of a fish show the fins above the water while swimming; 'The sharks were finning near the surface' propel oneself through the water in a finning motion equip with fins.
Term used to describe a deck surface condition A sharp raised edge capable of damaging a roof membrane or vapor retarder.