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Synonyms

partly

American  
[pahrt-lee] / ˈpɑrt li /

adverb

  1. in part; to some extent or degree; not wholly; partially.

    His statement is partly true.


partly British  
/ ˈpɑːtlɪ /

adverb

  1. to some extent; not completely

"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

Usage

Partly and partially are to some extent interchangeable, but partly should be used when referring to a part or parts of something: the building is partly (not partially ) of stone, while partially is preferred for the meaning to some extent: his mother is partially (not partly ) sighted

Etymology

Origin of partly

First recorded in 1515–25; part + -ly

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:

Manchester has been agile in attracting private capital to build infrastructure, especially housing, partly because it had to.

From BBC Jul. 17, 2026

Its EPS rose faster than the 27% increase in net profit due to stock buybacks, which were partly offset by employee stock awards.

From MarketWatch Jul. 14, 2026

It’s partly a memoir about his early years at the forefront of the index-fund revolution and partly a basic guide to lifelong buy-and-hold investing.

From The Wall Street Journal Jul. 14, 2026

He thinks its rise in popularity is also partly down to Brits enjoying chilled reds on holiday, where he says "it's much more common" during the warmer months.

From BBC Jul. 12, 2026

The armies of France, therefore, have been mixed, partly mercenaries and partly her own troops.

From "The Prince" by Niccolò Machiavelli

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