"Mainspring" validity in different word game dictionaries

Dictionary Validity
Scrabble US(US/Canada/Thailand - TWL/NWL) Yes
Scrabble UK(International - SOWPODS/CSW) Yes
Words with Friends(WWF) Yes

"mainspring" Definition

  1. [usually singular] mainspring (of something) (formal) the most important part of something; the most important influence on something
  2. the most important spring in a watch, clock, etc.

"mainspring" Synonyms & Antonyms

"mainspring" synonyms:

  • incentive,
  • motivation,
  • impetus,
  • motive,
  • basis,
  • impulse,
  • inspiration,
  • instigation,
  • origin,
  • purpose,
  • reason,
  • cause,
  • inducement,
  • source,
  • beginning,
  • determinant,
  • fount,
  • fountain,
  • generator

"mainspring" antonyms:

  • result,
  • consequence,
  • outcome,
  • effect,
  • ramification,
  • aftereffect,
  • aftermath,
  • corollary,
  • product,
  • resultant,
  • by-product,
  • repercussion,
  • side-effect,
  • side-reaction,
  • result-from,
  • fallout,
  • upshot,
  • end-result,
  • conclusion

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