買い替える かいかえる to buy a replacement Meanings also 買い換える ichidan verb, transitive to buy a replacement; to replace (with a new purchase) Its kanji 買 バイ · か.う buy 替 タイ · か.える、か.え-、か.わる exchange, spare, substitute, per- In sentences Furigana 買かい替かえた方ほうがお得とくですよ。 You will be better off buying a new one than trying to fix it. #121485 本当ほんとうに車くるまを買かい替かえた方ほうがいい。 You really should buy a new car. #10919733