Word

制動放射

せいどうほうしゃ
bremsstrahlung; X-rays produced when fast electrons pass through matter
Word

レントゲン検査

レントゲンけんさ
X-ray examination
Word

レントゲン技師

レントゲンぎし
radiographer; X-ray operator
Word

×

ばつ、ぺけ、ペケ
x-mark (used to indicate an incorrect answer in a test, etc.); impossibility; futility; uselessness
Word

倍にして返す

ばいにしてかえす
to repay double the original amount; to repay x times the original amount
Word

伏せ字

伏字
ふせじ
symbol used in place of a censored word (e.g. blank, circle, X, asterisk); turn (in set-type proofing); upside-down character
Word

名刺判

めいしばん
8.3 x 5.4 cm photograph (size)
Word

補助漢字

ほじょかんじ
supplementary kanji; 5,801 kanji coded in JIS X 0212 to supplement those in JIS X 0208
Word

米印

※、※印
こめじるし
rice symbol; note (supplementary information) symbol; symbol with an "x" and four dots
Word

罰点

ばってん、バッテン
cross mark; demerit mark; an X