Wordiyo
RootsVocabularyCoursesGuidesMy WordsPricing
Wordiyo

Build your English vocabulary systematically through roots and etymology.

Explore

  • Roots
  • Vocabulary
  • My Words

Learn

  • Guides
  • Pricing

Company

  • About
  • Terms
  • Privacy

© 2026 Wordiyo.

  1. Home
  2. /eighteen

eighteen

UK/'ei'ti:n/US
A1

Definitions

n.

The number 18, occurring after seventeen and before nineteen

数字十八

Root Breakdown

Native English
eighteenother
=eighteen

Example Sentences

  • 1.

    He turned eighteen and could vote in the election.

← Browse all roots