steelier; steeliest
Synonyms of steelynext
1
: resembling or suggesting steel (as in hardness, color, strength, or coldness)
steely determination
steely blue
2
: made of steel
steeliness noun

Examples of steely in a Sentence

a thief with steely nerves He had a steely determination to succeed. She gave him a steely gaze. a sky filled with steely gray clouds the judge's steely blue eyes
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
That story concerns Kay Scarpetta, a forensic pathologist of the usual steely determination. Graham Hillard, The Washington Examiner, 20 Mar. 2026 Cordell Walker, a steely-eyed former Marine who dispensed Lone Star justice with roundhouse kicks and a decidedly old-school moral code. Daniel Arkin, NBC news, 20 Mar. 2026 Filmmaker Ashley Shanté pitched a Hollywood writers’ room on the idea of adding a character who graduated from a historically Black college or university (HBCU), and was met with steely silence. Joshua Alston, USA Today, 18 Mar. 2026 Lorkowski stands above the crowd through her steely resolve, conviction and natural leadership. Patrick Z. McGavin, Chicago Tribune, 17 Mar. 2026 See All Example Sentences for steely

Word History

First Known Use

1509, in the meaning defined at sense 1

Time Traveler
The first known use of steely was in 1509

Browse Nearby Words

Cite this Entry

“Steely.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/steely. Accessed 24 Mar. 2026.

Kids Definition

steely

adjective
steelier; steeliest
1
: made of steel
2
: resembling steel (as in hardness or color)
a steely gaze
steeliness noun

More from Merriam-Webster on steely

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