# teaspoonful

> English word · Noun · IPA /ˈtiːspuːnfəl/

## Definitions
1. A unit of capacity equal to the amount a teaspoon can hold which is taken approximately as 5 ml.

## Etymology
From teaspoon + -ful.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/teaspoonful