"sign"的定义和意义

Sign

名词

符号, 标志

a symbol or letters used in math, music, or other subjects to show an instruction, idea, etc.

迹象, 症状

(medicine) any objective evidence of the presence of a disorder or disease

标志, 迹象

a perceptible indication of something not immediately apparent (as a visible clue that something has happened)

标志, 指示牌

a text or symbol that is displayed in public to give instructions, warnings, or information

标志, 手势

any nonverbal action or gesture that encodes a message

标志, 告示

structure displaying a board on which advertisements can be posted

星座, 生肖

(astrology) one of the twelve signs each with specific names such as Aries, Taurus, etc. that exists on a circular chart called the zodiac, used to identify a person based on their date of birth

手势, 标志

a gesture that is part of a sign language

迹象, 标志

an event that is experienced as indicating important things to come

符号, 指标

having an indicated pole (as the distinction between positive and negative electric charges)

符号, 象征

a unit or entity that carries meaning and represents a concept, idea, or object, often through a system of arbitrary associations between the signifier and the signified

What is a "sign"?

A sign is a basic unit that conveys meaning and represents a concept, idea, or object. It consists of two main parts: the signifier, which is the form that the sign takes, such as a word, image, or sound, and the signified, which is the concept or idea that the sign represents. The relationship between the signifier and the signified is often arbitrary, meaning that there is no inherent connection between the two; instead, it is based on social or cultural agreements. For example, the word "tree" is a sign where "tree" is the signifier and the actual concept of a tree is the signified. Understanding signs is essential for interpreting language and communication, as they allow people to share and convey complex ideas effectively.

符号, 数学符号

(mathematics) the property of being positive or negative in any number other than zero

to sign

动词

签署, 签名

to write one's name or mark on a document to indicate acceptance, approval, or endorsement of its contents

Transitive: to sign a document