string, rope, line, cord, thread, wire

名詞 cord:

1. a line made of twisted fibers or threads
2. a unit of amount of wood cut for burning; 128 cubic feet
3. a light insulated conductor for household use
   同義詞：electric cord
4. a cut pile fabric with vertical ribs; usually made of cotton
   同義詞：corduroy

動詞 cord:

1. stack in cords
2. bind or tie with a cord

1. A leather loop that slides to change the tension on the cord of a drum.
   滑動皮環(huán)通過滑動以改變鼓弦張力的皮環(huán)
2. The dancer could kick over a cord four feet from the ground.
   這位舞蹈家能把腳舉到離地4英尺的繩索上面。
3. Material, such as cord or thread, used to lash or bind parts.
   用來抽打的繩索用于鞭笞或捆縛部件的材料，如線或繩
4. He tied the package with a cord.
   他用繩子把包裹扎緊。

cord

n.（名詞）
A slender length of flexible material usually made of twisted strands or fibers and used to bind, tie, connect, or support.
繩，索：通常用數(shù)條搓成的線或纖維制成的一種細(xì)長靈活的材料，用于系物、捆扎、聯(lián)結(jié)或支撐
An insulated, flexible electric wire fitted with a plug or plugs.
塞繩：一種絕緣的可移動電線，接有一個或多個插頭
A hangman`s rope.
絞索：劊子手用的繩子
An influence, feeling, or force that binds or restrains; a bond or tie.
約束，束縛：一種約束或限制的影響、感情或力量；約束或束縛
Also chord also [kôrd] Anatomy A long ropelike structure, such as a nerve or tendon:
也作 chord 也作 [kôrd] 【解剖學(xué)】 索：長的，類似繩子的解剖結(jié)構(gòu)，如神經(jīng)或腱：
例句：
a spinal cord.
脊髓

A raised rib on the surface of cloth.
絨條：布面上起絨的棱條
A fabric or cloth with such ribs.
燈芯絨類布：有這種絨條的織物或布匹
cords Trousers made of corduroy.
cords 燈芯絨褲：燈芯絨做的褲子
Abbr. cd.A unit of quantity for cut fuel wood, equal to a stack measuring 4 × 4 × 8 feet or 28 cubic feet (3.'2 cubic meters).
縮寫 cd.考得：木材堆的體積單位，等于4×4×8英尺或28立方英尺（3.'2立方米）的堆
v.tr.（及物動詞）
cord.ed,cord.ing,cords
To fasten or bind with a cord.
捆綁：用繩子固定或聯(lián)結(jié)
To furnish with a cord.
用繩裝備
To pile (wood) in cords.
成捆堆積（如木材）

來源：
Middle English
中古英語
from Old French corde
源自 古法語 corde
from Latin chorda
源自 拉丁語 chorda
from Greek khordô * see gher…-
源自 希臘語 khordô *參見 gher…-

【引伸】
cord.er
n.（名詞）