Thesaurus.com
Dictionary.com
Definitions

definition

[def-uh-nish-uhn] / ˌdɛf əˈnɪʃ ən /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

IPOs by definition are stock events, but options trading will likely become the main event.

From Barron's • Jun. 10, 2026

"Repealing the defence would, by definition, make this kind of reasonable parental behaviour prosecutable."

From BBC • Jun. 7, 2026

A team led by Los Alamos scientist Roxana Bujack used geometry to build a mathematical definition of color perception based on hue, saturation, and lightness.

From Science Daily • Jun. 7, 2026

The definition for what constitutes a liminal space has been debated, but most are sparsely populated and vaguely retro.

From The Wall Street Journal • Jun. 6, 2026

“I’m going to read to you the definition of selfish from the dictionary.”

From "Red Flags and Butterflies" by Sheryl Azzam




Vocabulary lists containing definition


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "definition" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com