同类项 Traditional 同類項 tóng lèi xiàng 🔊 like terms (in an algebraic expression) + Review this word Meanings tóng lèi xiàng 同類項 (math.) like terms (in an algebraic expression) Its characters 同tónglikeHSK 5类lèikind; type; class; categoryHSK 5项xiàngback of neckHSK 4