無止境 wúzhǐjìng endless Origin Definitions Defs Strokes Stroke Words Sentences Sents 永无止境 yǒngwúzhǐjìng endless (idiom) without end; never-ending; boundless学无止境 xuéwúzhǐjìng there is no end to learning (idiom) knowledge is limitless; one's education or study never reaches a final point.漫无止境 mànwúzhǐjìng endless limitless; having no end or boundary