• vt. 用粉筆寫；用白堊粉擦；記錄；規劃
• n. 粉筆；白堊；用粉筆劃的記號
• adj. 用粉筆寫的
• vi. 變成白堊狀
• n. (Chalk)人名；(英)喬克

來自拉丁詞calx, 石灰，石子，詞源同calcite, calculate.

chalk

chalk: [OE] Latin calx meant broadly ‘lime, limestone’ (it probably came from Greek khálix ‘pebble’). This was borrowed in early times into the Germanic languages, and in most of them it retains this meaning (German kalk, for instance, means ‘limestone’). In English, however, it fairly soon came to be applied to a particular soft white form of limestone, namely chalk (the Old English word was cealc). The Latin word is also the source of English calculate, calcium, and causeway.
=> calcium, calculate, causeway

chalk (n.)

Old English cealc "chalk, lime, plaster; pebble," a West Germanic borrowing from Latin calx (2) "limestone, lime (crushed limestone), small stone," from Greek khalix "small pebble," which many trace to a PIE root for "split, break up." In most Germanic languages still with the "limestone" sense, but in English transferred to the opaque, white, soft limestone found abundantly in the south of the island. Modern spelling is from early 14c. The Latin word for "chalk" was creta, which also is of unknown origin.

chalk (v.)

1570s, "to mix with chalk;" 1590s as "to mark with chalk," from chalk (n.). Related: Chalked; chalking. Old English had cealcian "to whiten." Certain chalk marks on shipped objects meant "admitted" or "shipped free," hence some figurative senses. Chalk boards also were commonly used in keeping credit, score, etc., hence figurative use of chalk it up (1903).

1. The two places, he insists, are as different as chalk and cheese.

他堅持說那兩個地方有天壤之別。

來自柯林斯例句

2. With a stick of chalk he wrote her order on a blackboard.

他用一截粉筆將她的指示寫在黑板上。

來自柯林斯例句

3. the chalk cliffs of southern England

英格蘭南部的白堊質峭壁

來自《權威詞典》

4. I can't bear the sound of chalk scraping on a blackboard.

我受不了粉筆在黑板上摩擦時發出的刺耳聲音.

來自《簡明英漢詞典》

5. He filched a piece of chalk from the teacher's desk.

他從老師的書桌上偷取一支粉筆.

來自《簡明英漢詞典》