名詞 watermark:

1. a line marking the level reached by a body of water
   同義詞：water line
2. a distinguishing mark impressed on paper during manufacture; visible when paper is held up to the light

1. A paper made on wire molds that give it a characteristic watermark of close thin lines.
   直紋紙?jiān)阢~網(wǎng)上壓出的、帶有密而細(xì)的水紋印的紙張

wa.ter.mark

n.Abbr. wmk.（名詞）縮寫 wmk.

A mark showing the greatest height to which water has risen.
水位標(biāo)記：表明水曾經(jīng)達(dá)到的最高高度的標(biāo)記
A line indicating the heights of high and low tide.
潮位線：表示高、低潮高度的線

A translucent design impressed on paper during manufacture and visible when the paper is held to the light.
水印：制造過程中壓在紙上的半透明設(shè)計(jì)，紙張對光時(shí)可辨
The metal pattern that produces this design.
印成這種標(biāo)記的金屬圖案
v.tr.（及物動(dòng)詞）
wa.ter.marked,wa.ter.mark.ing,wa.ter.marks
To mark (paper) with a watermark.
壓制水?。河盟〗o（紙）做標(biāo)記
To impress (a pattern or design) as a watermark.
壓成水?。鹤鳛樗《鴫褐疲撤N形式或圖案）