キャッシュは英語で
cash

英語の定義

cash
1. 名詞. 現金。
2. 動詞. （小切手を現金に）両替する。現金化する。
3. 名詞. インドから中国にかけての少額硬貨。特に中国の銅銭。

cash
1. n. Money in the form of notes/bills and coins, as opposed to cheques/checks or electronic transactions.
After you bounced those checks last time, they want to be paid in cash.
2. n. (informal) Money.
3. n. (Canada) Cash register.
4. n. (archaic) A place where money is kept, or where it is deposited and paid out; a money box.
5. v. To exchange (a check/cheque) for money in the form of notes/bills.
6. v. (poker slang) To obtain a payout from a tournament.
7. n. Any of several low-denomination coins of India, China, or Vietnam, especially the Chinese copper coin.
8. v. To disband.

cache
1. n. A store of things that may be required in the future, which can be retrieved rapidly, protected or hidden in some way.
Members of the 29-man Discovery team laid down food caches to allow the polar team to travel light, hopping from food cache to food cache on their return journey.
2. n. (computing) A fast temporary storage where recently or frequently used information is stored to avoid having to reload it from a slower storage medium.
3. n. (geocaching) A container containing treasure in a global treasure-hunt game.
4. v. To place in a cache.
5. v. (marijuana smoking) For the herb in a bowl to be entirely burnt to ashes and therefore having become empty, gone, or useless for further smoking.
6. n. misspelling of cachet