Meaning & Definition of word "Flashlight"
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Flashlight
/ˈflæʃ.laɪt/
noun:
- 1. A portable hand-held electric light.
- Example: She used a flashlight to find her way in the dark.
- 2. A device for producing a beam of light, often powered by batteries.
- Example: He kept a flashlight in his car for emergencies.
- 3. A tool used to illuminate dark areas during power outages or outdoor activities.
- Example: We brought a flashlight while camping to navigate at night.
- 4. A light source used by law enforcement or security personnel.
- Example: The officer shone his flashlight into the alley to check for any suspicious activity.
Etymology
The term 'flashlight' comes from the combination of 'flash' and 'light', referring to a light that flashes on and off.
Common Phrases and Expressions
shine a light:
To illuminate or clarify something.
light up someone's life:
To bring happiness or joy to someone.
Related Words
battery:
A device that stores electrical energy.
LED:
A semiconductor device that emits light when current flows through it.
torch:
A portable light source, often used synonymously with flashlight.
Slang Meanings of flashlight
Meaning: A slang term for a person who is clueless or dim-witted.
Example Sentence: Don't be such a flashlight – think before you speak!
Meaning: An affectionate term for a bright, cheerful person.
Example Sentence: She's a real flashlight, always lighting up the room with her smile.