By

usgb/baɪ/
preposition

Used to show who or what does an action.

This book was written by George Orwell.
Visual representation of "by" - Used to show who or what does an action

Often appears as...

  • painted by
  • written by
Definition 1 of 7
Visual representation of "by"
LampPro Tip 1/2

Passive Voice

Often used in passive voice where the subject receives the action.

Illustration for Passive Voice
The song was played by the band.
LampPro Tip 2/2

Agent Highlight

Emphasizes the agent performing an action where the agent is not the focus.

Illustration for Agent Highlight
The cake was baked by my mother.
Visual representation of the word "By"

Never forget "By"

Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!

Download on the App StoreGet it on Google PlayGet it from MicrosoftGet it on AppGallery
Chrome

WordUp Chrome Extension

As you browse the web instantly look up words you don’t know.

Get Chrome Extension