Wire mesh sunan kowane nau'i ne na kayan aikin waya da na waya, ta hanyar amfani da sinadarai fiber, siliki, waya karfe da sauransu, wanda aka samar ta hanyar wasu hanyoyin saƙa, galibi ana amfani da su don "tallafi, tacewa, bugu, ƙarfafawa, gadi, kariya". A faɗin magana, waya na nufin waya da aka yi da ƙarfe, ko ƙarfe; Ana samar da ragar waya ta hanyar waya azaman ɗanyen abu kuma ana yinta ta zama nau'i daban-daban, yawa da ƙayyadaddun bayanai bisa ga buƙatun amfani daban-daban ta hanyar wani tsari na saƙa. A kunkuntar magana, waya tana nufin kayan waya, irin su Bakin Karfe Waya, Waya Bakin Karfe, Waya Galvanized, da Wayar Cooper, Wayar PVC da sauransu; waya raga ne bayan zurfin-tsari kafa raga kayayyakin, kamar taga allon, kumbura karfe, perforated takardar, shinge , conveyor raga bel.