Word Games Pro Dictionary

mainspring

noun

the most important spring in a mechanical device (especially a clock or watch); as it uncoils it drives the mechanism

Quick reference

Word Facts

Word length
10
Starts with
M
Ends with
G
Contains
AI
Scrabble score
15
Database source
OEWN 2025 Core

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Meaning

Definitions

noun

  1. the most important spring in a mechanical device (especially a clock or watch); as it uncoils it drives the mechanism

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