Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. someone or something that causes or produces an effect.

from the GNU version of the Collaborative International Dictionary of English

  • n. One who or that which causes.

from The Century Dictionary and Cyclopedia

  • n. One who or that which causes; the agent or act by which an effect is produced.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

cause +‎ -er

Examples

Comments

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