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Synonyms

tier

1 American  
[teer] / tɪər /

noun

  1. one of a series of rows or ranks rising one behind or above another, as of seats in an amphitheater, boxes in a theater, guns in a man-of-war, or oars in an ancient galley.

  2. one of a number of galleries, as in a theater.

  3. a layer; level; stratum.

    The wedding cake had six tiers.

    All three tiers of the firm's management now report to one director.

  4. Australian. a mountain range.


verb (used with object)

  1. to arrange in tiers.

verb (used without object)

  1. to rise in tiers.

tier 2 American  
[tahy-er] / ˈtaɪ ər /

noun

  1. a person or thing that ties.

  2. Nautical. a short rope or band for securing a furled sail.

  3. New England. a child's apron or pinafore.


tier 1 British  
/ tɪə /

noun

  1. one of a set of rows placed one above and behind the other, such as theatre seats

    1. a layer or level

    2. ( in combination )

      a three-tier cake

  2. a rank, order, or row

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. to be or arrange in tiers

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
tier 2 British  
/ ˈtaɪə /

noun

  1. a person or thing that ties

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of tier1

First recorded in 1560–70; earlier also tire, tyre, teare, from Middle French, Old French tire, tiere “order, row, rank,” from Germanic; compare Old English, Old Saxon tīr, Old High German zēri “glory, adornment”

Origin of tier2

First recorded in 1625–35; tie + -er 1

Explanation

A tier is a level or a layer. If you sit in the top tier of seats at a concert, you can see the whole stage and most of the audience — but you probably have to climb lots of stairs. A tier can describe a layer of ruffles on a dress, a section of seats in a stadium, or one layer of a fancy cake. You could also talk about a tier in terms of value or position. For example, the most popular, well-known actors might be considered part of the top tier, getting all the best parts. Tier originated from the Old French word tire: rank, sequence, or order.

Keep Reading on Vocabulary.com

Vocabulary lists containing tier

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.

The company is offering more cash back, depending on the driver’s tier, for drivers who use a Lyft Direct business debit card to pay for gas at eligible gas stations.

From Los Angeles Times • Apr. 18, 2026

He applied what he’d learned at Stuttgart, where he secured promotion to Germany’s top tier, and later coached Hoffenheim in the Bundesliga.

From The Wall Street Journal • Apr. 18, 2026

Netflix’s ad-supported tier has been viewed as eventually becoming a significant revenue driver for the company, as it is able to sell more and better-targeted ads.

From MarketWatch • Apr. 15, 2026

On the penultimate weekend of the 1997-98 First Division season, Manchester City hosted Queens Park Rangers knowing they needed a result to give themselves the chance of avoiding relegation down to England's third tier.

From BBC • Apr. 10, 2026

"You'll need better reflexes than that if you want to pass your Trial's physical tier."

From "Legend" by Marie Lu