Definition of 不等号 (ふとうごう)
ふとうごう
                        不等号
ふとうごう
futougou
noun
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        Related Kanji
| 不 | negative, non-, bad, ugly, clumsy | 
| 等 | etc., and so forth, class (first), quality, equal, similar | 
| 号 | nickname, number, item, title, pseudonym, name, call |