Meaning of teaspoonful

tea•spoon•ful

Pronunciation: (tē'spn-fool"), [key]
— pl. -fuls.
  1. the amount a teaspoon can hold.
  2. a volumetric measure equal to fluid ounce (4.9 ml); tablespoonful. Abbr.: t., tsp.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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