レジスターrejisutaa

1. noun(cash) register
2. nouncheckout (counter); cashier
3. noun, computingregister
   4つのレジスタは、呼び出よびだされた関数かんすう側がわが保存ほぞんする。↗

   The contents of the four registers are preserved by the called subroutine.

• SynonymレジCasualColloquial short form and the most common word in daily use; covers the register, the checkout counter, or the cashier.
• SynonymキャッシュレジスターNeutralThe full form of 「レジスター」, denoting the register machine itself; somewhat formal, while everyday speech favors 「レジ」.
• Related金銭登録機きんせんとうろくきWrittenA formal, official-style name for the cash register; today it appears almost only in written prose and regulations.

In everyday conversation say 「レジ」; 「レジスター」 is more formal, and 「キャッシュレジスター」 is its full form. 「金銭登録機」 is confined to written prose and regulations.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

1. 金額きんがくなどを打ち込うちこむと計算けいさんや登録とうろくを自動的じどうてきに計算けいさんする機器きき。
2. 商店しょうてんなどで会計かいけい（支払しはらい）をする場所ばしょ。また、その係員かかりいん。