le signal

The French word "signal" has the same spelling as in English but can have several related meanings. Here's an explanation in English:

Meaning

1. Signal (noun):
   A signal is a sign, gesture, or sound that conveys information or instructions. It is used to communicate something or indicate a specific action or condition. For example, a traffic light is a signal to drivers to stop or go.

2. Signal (verb):
   To signal means to send a sign or gesture to convey information or instructions.

Parts and Origin

• The word signal comes from Latin signum, meaning "sign" or "mark".
• It is used both as a noun and a verb.

Synonyms

• As a noun: sign, indicator, cue, token, message, warning
• As a verb: indicate, alert, show, warn, communicate

Antonyms

• For the noun, there's no direct opposite, but in contexts, an absence of a signal might be considered as no sign, silence, or inactivity.
• For the action of signaling, antonyms could be ignore, withhold, or conceal information.

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Summary:

• Signal (noun): a sign or gesture conveying information
• Signal (verb): to send a sign or message
• Related to communication and indication across various contexts like traffic, communication systems, body language, etc.