English Dictionary

flexion

/ˈflɛk.ʃən/

noun

The act of bending a joint, especially a bone joint; the counteraction of extension. / The state of being bent or flexed. / Deviation from straightness.

He had to do exercises to improve the flexion of his knee.

意味（1）

The act of bending a joint, especially a bone joint; the counteraction of extension.

意味（2）

The state of being bent or flexed.

意味（3）

Deviation from straightness.

意味（4）

(grammar, dated) The variation of words by declension, comparison, or conjugation; inflection.