spoonful

spoon +‎ -ful

spoonful (plural spoonfuls or spoonsful)

1. The amount that a spoon will hold, either level or heaped.
   • 1959, Georgette Heyer, chapter 1, in The Unknown Ajax:

     But Richmond […] appeared to lose himself in his own reflections. Some pickled crab, which he had not touched, had been removed with a damson pie; and his sister saw […] that he had eaten no more than a spoonful of that either.

• dessertspoonful
• tablespoonful
• teaspoonful

• forkful