signal — a gesture, action, or sound that is used to convey information or instructions
Part of speech: NOUN
Definition: a gesture, action, or sound that is used to convey information or instructions
Pronunciation (IPA): /ˈsɪɡnəl/
Example Sentences
- My mom's raised eyebrow is a clear signal that I'm in trouble.
- The Wi-Fi signal is so weak that even my patience has better connection.
- Please signal before changing lanes on the highway.
signal
NOUN[/ˈsɪɡnəl/]
a gesture, action, or sound that is used to convey information or instructions

At the green signal, the cars begin to move

At the signal, every single runner launches forward and their footsteps mingle in a blur.
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🎤Pronunciation
🌳Etymology
Origin
The word derives from Latin 'signum,' meaning 'sign' or 'mark.' It originated in ancient Roman military contexts, where flags and trumpets were used to transmit commands to soldiers, establishing the sense of a conveyed message or indication.
Breakdown
signum (sign, mark) + -al (adjective suffix), forming an adjective meaning 'relating to or constituting a sign or signal.'
🎵Rhyme
🔗Collocations
📝Examples
“My mom's raised eyebrow is a clear signal that I'm in trouble.”
“The Wi-Fi signal is so weak that even my patience has better connection.”
“Please signal before changing lanes on the highway.”
“The smoke signal from the kitchen means dinner is ready... or burnt.”
📚Related Words
Synonyms
Antonyms
Related
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