in case

Thân thiện

I always carry an umbrella in case it rains.

Definition

Adverb 1. As a precaution; to be prepared for a possible event or situation: Used to describe an action taken to be ready for something that might happen in the future. Example: "I'll take an umbrella, just in case it rains."

Conjunction 1. If it happens that; in the event that: Used to introduce a clause describing a possible situation for which one should be prepared. Example: "In case you need me, my number is on the fridge."

Usage Examples

• Adverb (often preceded by 'just'):

  • She packed extra snacks, just in case the journey took longer than expected.
  • I saved the document twice, just in case the computer crashed.

• Conjunction:

  • In case the store is closed, we should have a backup plan.
  • Take a map in case you get lost.

Advanced Usage

• "in case of" + noun: Used to specify the particular event or circumstance one is preparing for.

  • In case of emergency, break the glass.
  • Keep this number handy in case of technical difficulties.

• "in case" vs. "if": "In case" is used for precautions against a possible future event. "If" is used for a condition that will determine an action.

  • I'll buy some milk in case we run out. (I'm buying it now as a precaution for a future possibility.)
  • I'll buy some milk if we run out. (I will only buy it after the condition of running out becomes true.)

Variants and Related Words

• Incase (verb): A less common variant spelling of "encase," meaning to enclose or cover something completely.
  • The artifact was incased in glass for protection.

Synonyms

• As a precaution
• Lest (more formal/literary, often followed by a subjunctive verb)
  • He spoke quietly lest he be overheard.
• For fear that

Related Phrases

• Just in case: The most common adverbial form, emphasizing the precautionary nature.
  • I brought a charger, just in case.
• Better safe than sorry: An idiom expressing a similar idea of taking precautions.
  • I know it probably won't rain, but I'm taking my coat. Better safe than sorry.

Học thuật

Adverb

1. if there happens to be need
   • in case of trouble call 911
   • I have money, just in case

Từ đồng nghĩa

• just in case