• n. 染料；染色
• vt. 染；把…染上颜色
• vi. 被染色
• n. (Dye)人名；(英)戴伊

可能来自PIE*dheu, 灰尘，烟雾，词源同dust,dull. 引申词义隐藏，遮蔽，伪装，着色，染色。词义演变比较color.

dye

dye: [OE] Dye is something of a mystery word. Its original meaning seems to have been simply ‘colour’, its modern connotations of ‘artificially changing colour’ a secondary development, but its source remains unknown. A connection has been suggested with Old English dēagol ‘secret, hidden’, but what the implications of that would be for its semantic history are not clear. The convention of spelling the word dye did not become established until as recently as the 19th century; until then die was equally common, and orthographic confusion with die ‘cease to live’ was rife.

dye (n.)

Old English deah, deag "a color, hue, tinge," perhaps related to deagol "secret, hidden, dark, obscure," from Proto-Germanic *daugilaz (cognates: Old Saxon dogol "secret," Old High German tougal "dark, hidden, secret").

dye (v.)

Old English deagian "to dye," from the source of dye (n.). Spelling distinction between dye and die was not firm till 19c. "Johnson in his Dictionary, spelled them both die, while Addison, his near contemporary, spelled both dye" [Barnhart]. Related: dyed. For dyed in the wool (or grain) see wool (n.).

1. Applying the dye can be messy, particularly on long hair.

涂抹染发剂可能会搞得一团糟，特别是长发。

来自柯林斯例句

2. He is still vain enough to dye his hair red.

他还是很虚荣，把头发染成了红褐色。

来自柯林斯例句

3. The red dye on the leather is water-soluble.

皮革上的这种红色染料可溶于水。

来自柯林斯例句

4. The dye is adsorbed onto the fibre.

染料已吸附在纤维上。

来自《权威词典》

5. No wool is so white but a dyer can dye it black.

任何白羊毛都能被染黑.

来自《简明英汉词典》