1) 等号とうごう Parts 等 号 #108,669 Link copied! とうごう [0] Meaning Shirabe ① Noun mathematics equals sign; equality sign See also: イコール Wikipedia ① EN The equals sign or equality sign (=) is a mathematical symbol used to indicate equality. More Kanji 等 トウ etc., and so forth, class (first) 号 ゴウ nickname, number, item Forms 等号#108,669等号とうごうとうごうとうごう