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Definition of teaspoon

teaspoon

/ˈtiːˌspuːn/
tea · spoon

Plural:teaspoons
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teaspoon Lexical Profile

teaspoon Game Scores & Validity

• noun

1

A standardized unit of volume used in cooking and medicine, equivalent to one-third of a tablespoon or approximately five milliliters.

Example

"The doctor instructed her to take a teaspoon of the cough syrup every four hours."


2

A small spoon commonly used for stirring hot beverages or eating soft foods.

Example

"He absentmindedly tapped his teaspoon against the rim of his porcelain cup."

Word Nuance & Usage

When used as a unit of measurement in recipes or medicine, a teaspoon implies a standard volume (typically 5 milliliters) and must not be confused with the physical cutlery, which can vary significantly in actual capacity.

Word Origin & Etymology

First recorded in the late 1600s, formed as a straightforward compound of 'tea' and 'spoon', originally designating a small spoon designed specifically for stirring sugar and milk into tea.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Teaspoon. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/teaspoon
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