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upsize

American  
[uhp-sahyz] / ˈʌpˌsaɪz /

verb (used with or without object)

upsized, upsizing
  1. to increase in size, as by hiring additional employees; expand.

    to upsize a business.


upsize British  
/ ˈʌpˌsaɪz /

verb

  1. to increase the operating costs of (a company) by increasing the number of people it employs

  2. to increase the size of or produce a larger version of (something)

"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 upsize

First recorded in 1985–90

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.

Southeast Asia's largest low-cost carrier said the agreement had "the strategic flexibility to upsize the commitment to 300 of the A220 Aircraft Family to meet future demand".

From Barron's • May 7, 2026

The historically low level of home sales is frustrating renters who want to own and homeowners who want to relocate, upsize or downsize but don’t think the move makes financial sense.

From The Wall Street Journal • Jan. 14, 2026

Our lease is up in August 2026, and we want to upsize.

From MarketWatch • Nov. 19, 2025

The family have put all their plans to move house and upsize "on hold".

From BBC • Mar. 18, 2024

Moving to larger quarters is the perfect opportunity to upsize your full- or queen-size mattress.

From Seattle Times • Sep. 29, 2021

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