Compressor na'ura ne ko kayan aiki da ke rage yawan iskar gas ko tururi ta hanyar kara matse shi. Yawancin lokaci ana amfani da shi a aikace-aikace daban-daban, gami da tsarin sanyaya iska, tsarin firiji, injin turbin gas, da injuna. Compressor yana aiki ne ta hanyar danne gas ko tururi da kuma isar da shi a matsi mafi girma, yana ba da damar amfani da shi don dalilai daban-daban.