elementary

adjective

el·​e·​men·​ta·​ry ˌe-lə-ˈmen-tə-rē 

-ˈmen-trē

1

a

: of, relating to, or dealing with the simplest elements or principles of something

b

: of or relating to an elementary school

2

: elemental sense 1a

3

: elemental sense 2

elementarily

ˌe-lə-ˌmen-ˈter-ə-lē 

-ˈmen-trə-lē

adverb

elementariness

ˌe-lə-ˈmen-tə-rē-nəs 

-ˈmen-trē-

noun

Synonyms of elementary

• basic
• rudimentary
• introductory
• fundamental

Examples of elementary in a Sentence

He is lacking even the most elementary notions of fairness.

The researchers made an elementary error.

He has an elementary understanding of calculus.

Recent Examples on the Web

Cuts include all elementary and junior high media specialists, over 40 teacher positions, and reduced hours for other staff. —Erick Trevino, AZCentral.com, 15 Jan. 2026

The Eaton fire bounced Katerjian and her elementary-school-age son and daughter from place to place. —James Rainey, Los Angeles Times, 13 Jan. 2026

Georgia’s new law banning cellphones in elementary and middle schools won’t take effect until July. —Adam Beam, AJC.com, 13 Jan. 2026

The educators at elementary, middle and high schools across the district received honorary titles as chairs of teaching excellence for one year in their respective subjects. —Lina Ruiz, Fort Worth Star-Telegram, 9 Jan. 2026

Word History

First Known Use

14th century, in the meaning defined at sense 1a

Phrases Containing elementary

• elementary charge
• elementary particle
• elementary school

Rhymes for elementary

• complementary
• entry
• gentry
• sentry

Kids Definition

elementary

adjective

el·​e·​men·​ta·​ry ˌel-ə-ˈment-ə-rē 

-ˈmen-trē

1

: of or relating to the simplest principles of a subject

2

: of, relating to, or teaching the basic subjects of education