tier

1 of 3

noun (1)

ˈtir 

1

a

: a row, rank, or layer of articles

especially : one of two or more rows, levels, or ranks arranged one above another

b

: a group of political or geographic divisions that form a row across the map

the southern tier of states

2

: class, category

tier

2 of 3

verb

tiered; tiering; tiers

transitive verb

: to place or arrange in tiers

intransitive verb

: to rise in tiers

tier

3 of 3

noun (2)

ti·​er ˈtī(-ə)r 

variants or tyer

: one that ties

Synonyms of tier

Noun (1)

• type
• category
• kind

Examples of tier in a Sentence

Noun (1)

the bottom tier of entrants

Recent Examples on the Web

Noun

YouTube Premium users who don’t want to watch Peacock stuff with ads will also have the option to upgrade to the ad-free tier, Peacock Premium Plus, on YouTube. — Eric Vilas-Boas, Vulture, 27 July 2026

Google’s YouTube Premium is the subscription version of the streaming platform that offers videos without ads and the ability to download most videos, depending on the subscription tier. — Lillian Rizzo, CNBC, 27 July 2026

Verb

Since 2018 the Navy and shipbuilders have awarded supplier development funding (SDF) primarily to tier two and tier three suppliers, for improving the health of the submarine supplier base. — Chris Young, Interesting Engineering, 21 Mar. 2026

Well, let’s try to tier the best teams by contender status, among this week’s 10 thoughts. — Brendan Marks, New York Times, 12 Feb. 2026

Word History

Etymology

Noun (1)

Middle French tire rank, from Old French — more at attire

First Known Use

Noun (1)

1569, in the meaning defined at sense 1a

Verb

circa 1889, in the meaning defined at transitive sense

Noun (2)

1633, in the meaning defined above

Phrases Containing tier

• top-tier

Rhymes for tier

• beer
• bier
• cheer
• clear
• dear
• deer
• drear
• ear
• fear
• fier
• gear
• hear

Kids Definition

tier

1 of 3 noun

ˈti(ə)r 

: a row, rank, or layer usually arranged in a series one above the other

tiered

ˈti(ə)rd

adjective

tier

2 of 3 verb

1

: to place or arrange in tiers

2

: to rise in tiers

tier

3 of 3 noun

ti·​er

variants or tyer

ˈtī(-ə)r

: a person or thing that ties