English dictionary definition of:



  • of extreme importance; vital to the resolution of a crisis
  • of the greatest importance
  • having crucial relevance


all-important essential important

Spellzone course content

View spelling list The -cial ending and learn about the word crucial in the Spellzone English spelling course, Unit 30. Words with ci and ti e.g. ancient, special, initial, gracious.

Scrabble score for crucial

Scrabble score = 11

generated at 16:11:32 on 18-11-19

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