What does the kanji 替 mean?

exchange, spare, substitute, per-

How is the kanji 替 read?

タイ (Tai); か.える (Kaeru); か.え- (Kae); か.わる (Kawaru)

替

Kaeruかえる

exchange

Taiたい

Examples

代替だいたいsubstitution

交替こうたいchange

替 (Kaeru) is a JLPT N2 kanji meaning “exchange, spare, substitute”. It is taught in secondary school and written in 12 strokes.