burn off
Definition
Verb: 1. To clear land of vegetation or unwanted material by setting it on fire. 2. To use up or expend energy, calories, or a substance, often through vigorous activity.
Usage
- The verb "burn off" is typically transitive, requiring a direct object (e.g., burn off , burn off ).
- It can be used in both literal (clearing land) and figurative (using energy) contexts.
- It often implies a deliberate or beneficial process of removal or consumption.
Examples
- Literal (clearing land):
- Farmers often burn off the old crop residue to prepare the field for planting.
- The morning sun will eventually burn off the thick fog.
- Figurative (using energy):
- I need to go for a run to burn off that huge lunch.
- The engine needs to run for a while to burn off the excess fuel.
Advanced Usage
- "to burn off steam": To release pent-up energy or strong emotions, especially frustration or stress, through physical activity.
- After the long meeting, he went to the gym to burn off some steam.
Variants and Related Words
- Burn (verb): The base form, meaning to be consumed by fire.
- Burnout (noun): Physical or mental collapse caused by overwork or stress.
Synonyms
- Clear: To remove objects or vegetation from land.
- Consume: To use up a resource.
- Expend: To spend or use up energy.
Related Phrasal Verbs
- Burn away: Similar to "burn off," often used for fog, mist, or a layer of something.
- The mist slowly burned away as the day warmed up.
- Burn up: To be entirely consumed by fire; also used informally to mean "use a lot of energy" or to describe a high fever.
- The spacecraft burned up on re-entry.
- She burns up calories just by fidgeting.
Related Idioms
- Burn the candle at both ends: To work or be active late into the night and start again very early in the morning, exhausting one's energy.
- You can't burn the candle at both ends without eventually getting sick.
Verb
-
clear land of its vegetation by burning it off
-
use up (energy)
-
burn off calories through vigorous exercise
-
