Definition of eighteen Eighteen

/ejtiˈn/ - [eyteen] - eight•een

We found 8 definitions of eighteen from 5 different sources.

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What does eighteen mean?

WordNet

WordNet by Princeton University

Noun

Plural: eighteens

eighteen - the cardinal number that is the sum of seventeen and one
  18, XVIII

Adjective

eighteen, eighteener, eighteenest

eighteen - being one more than seventeen
  18, xviii
= synonym
= antonym
= related word

Webster DictionaryWebster's Unabridged Dictionary 📘

  • eighteen (a.)
    Eight and ten; as, eighteen pounds.
  • eighteen (n.)
    The number greater by a unit than seventeen; eighteen units or objects.
  • eighteen (n.)
    A symbol denoting eighteen units, as 18 or xviii.

OmegaWiki DictionaryOmegaWiki Dictionary Ω

  • eighteen
    The cardinal number occurring after seventeen and before nineteen, represented in Roman numerals as XVIII and in Arabic numerals as 18.

Wikipedia Wiktionary dictionary logo

  • Eighteen is a number. It comes between seventeen and nineteen, and is an even number. It is divisible by 2, 3, 6, and 9.

Part of speech

🔤
  • eighteen, noun, singular of eighteens.
  • eighteen, adjective.

Pronunciation

Word frequency

Eighteen is...

60% Complete
Very rare
Rare
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Common
Very Common
66% Complete
Rare
Normal
Common

Sign Language

eighteen in sign language
Sign language - letter E Sign language - letter E Sign language - letter I Sign language - letter I Sign language - letter G Sign language - letter G Sign language - letter H Sign language - letter H Sign language - letter T Sign language - letter T Sign language - letter E Sign language - letter E Sign language - letter E Sign language - letter E Sign language - letter N Sign language - letter N