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Synonyms

sizable

American  
[sahy-zuh-buhl] / ˈsaɪ zə bəl /
Or sizeable

adjective

  1. of considerable size; fairly large.

    He inherited a sizable fortune.

  2. Obsolete. of convenient or suitable size.


sizable British  
/ ˈsaɪzəbəl /

adjective

  1. quite large

"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

Other Word Forms

Etymology

Origin of sizable

First recorded in 1605–15; size 1 + -able

Explanation

Sizable is a good way to describe something that's large or ample, like the sizable bowl of baked beans you ate before climbing into your sizable tent at the campsite. When something's big enough — but not necessarily enormous — it's sizable. Your family's sizable minivan is big enough for you and your siblings, although you can't fit the whole softball team in there. The sizable fish tank you bought offers plenty of room for your three goldfish, but your sister's bettas will probably need their own tank. And if you skipped lunch today, you might want to order a sizable portion of spaghetti for dinner.

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Vocabulary lists containing sizable

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.

See Examples For:

First introduced in 1988, the Omega Speedmaster Reduced took the Speedmaster Professional — which comes in a sizable 42mm case sizing — and slimmed it down to a chill 39mm.

From Los Angeles Times Aug. 14, 2026

Cellphones were banned from the ceremony, bags were closely screened and delegates put through a metal detector by a sizable security force.

From Barron's Aug. 13, 2026

In the portrait, Lobga sits a few blocks from the U.N. on the red-carpet steps of a pricey Manhattan restaurant and is seemingly drawing attention to the sizable Tibet independence tattoo on his right arm.

From The Wall Street Journal Aug. 6, 2026

Still, their top-secret, multiday bash on Cumberland Island, Ga., was a sizable undertaking.

From Los Angeles Times Aug. 4, 2026

The soles of our feet were tough as whang-leather by this time of year, but that was a sizable coal.

From "The Teacher’s Funeral" by Richard Peck

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