whilst

whilst

She reads a book whilst sitting on a park bench.

Definition
  1. Conjunction:
    • During the time that: "whilst" means at the same time as something else occurs. It is used to indicate simultaneity.
    • Whereas (indicating contrast): "whilst" can also introduce a clause that contrasts with another clause, showing a difference or opposition.
Usage Examples

  • Simultaneity:

    • She listened to music whilst studying for her exam. (She did both activities at the same time.)
    • The phone rang whilst I was taking a shower. (The call occurred during the shower.)

  • Contrast:

    • He enjoys classical music, whilst his sister prefers rock. (There is a difference in their preferences.)
    • Whilst the first chapter is easy to read, the second is quite complex. (The two chapters contrast in difficulty.)
Advanced Usage

  • Formal or British English preference: "whilst" is more common in British English and formal writing than in American English, where "while" is typically used.

    • The report was being prepared whilst the meeting was in progress. (Formal context, meaning during the meeting.)

  • "whilst" in legal or literary texts: It often appears in contracts, literature, or academic writing to convey precision or style.

    • The tenant agrees to maintain the property, whilst the landlord is responsible for structural repairs. (Legal agreement showing simultaneous obligations.)
Variants and Related Words

  • While (conjunction/noun): The more common synonym for "whilst," used in both British and American English.

    • While you were out, a package arrived. (During the time you were absent.)

  • Whiles (archaic conjunction): An older form of "whilst," now rarely used.

    • He laboured whiles others rested. (Historical or poetic usage.)
Synonyms
  • During: throughout the course of a period of time.
  • When: at or during the time that.
  • Whereas: used to show a contrast (specifically for the contrasting meaning).
Related Idioms

  • "Whilst we're at it": an informal expression meaning "at the same time; in addition."

    • We need to fix the door; whilst we're at it, let's repair the window too. (Doing both tasks together.)

  • "Whilst the going is good": while conditions are favourable.

    • We should invest now, whilst the going is good. (Take advantage of the current opportunity.)