English dictionary definition of:



  • make more intense, stronger, or more marked
  • increase
  • make (one's senses) more acute
  • make more extreme; raise in quantity, degree, or intensity
  • become more extreme
  • increase the height of


compound deepen enhance intensify raise rise sharpen

Scrabble score for heighten

Scrabble score = 15

Please note that scrabble only allows seven tiles to be placed at once.

generated at 20:18:42 on 21-12-19

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"I ran the trial with a small group of students over three weeks before the summer holidays," she says. "I quickly saw the benefits, and signed up."

King's Leadership Academy, Warrington