Antonyms
Synonyms
Etymology

1. linchpin

noun. ['ˈlɪntʃˌpɪn'] pin inserted through an axletree to hold a wheel on.

Synonyms

Etymology

  • linchpin (English)
  • lynspin (Middle English (1100-1500))
  • lynis (Old English (ca. 450-1100))

2. linchpin

noun. ['ˈlɪntʃˌpɪn'] a central cohesive source of support and stability.

Etymology

  • linchpin (English)
  • lynspin (Middle English (1100-1500))
  • lynis (Old English (ca. 450-1100))
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