1
: a lightweight overcoat
2
Examples of topcoat in a Sentence
threw on a wool topcoat and headed out into the snow
Recent Examples on the Web
After painting a nude base using OPI’s Put It in Airplane Mode, Ganzorigt added a classic French tip in Funny Bunny before applying a topcoat and adding her go-to OPI x Zola Tin Man Can Glaze chrome effect.
—
Charley Ross, Glamour, 28 May 2026
O’Meallie uses spray paint and a clear topcoat to give the pieces a reflective, ultra-white surface.
—Ray Mark Rinaldi, Denver Post, 20 Apr. 2026
Protect Your Work and Prevent Future Damage Once the paint has dried, a clear protective topcoat can add an extra layer of durability.
—Jessica Safavimehr, Southern Living, 13 Apr. 2026
Light scratches and abrasions will occur at the finish level rather than on the wood, and moisture and water won’t absorb through the topcoat.
—Dan Simms, USA Today, 23 Mar. 2026
See All Example Sentences for topcoat
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.
Charley Ross, Glamour, 28 May 2026
O’Meallie uses spray paint and a clear topcoat to give the pieces a reflective, ultra-white surface.
—Ray Mark Rinaldi, Denver Post, 20 Apr. 2026
Protect Your Work and Prevent Future Damage Once the paint has dried, a clear protective topcoat can add an extra layer of durability.
—Jessica Safavimehr, Southern Living, 13 Apr. 2026
Light scratches and abrasions will occur at the finish level rather than on the wood, and moisture and water won’t absorb through the topcoat.
—Dan Simms, USA Today, 23 Mar. 2026
See All Example Sentences for topcoat
Cite this Entry
“Topcoat.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/topcoat. Accessed 4 Jun. 2026.
Copy CitationKids Definition
topcoat
noun
top·coat
ˈtäp-ˌkōt 
: a lightweight overcoat
Love words? Need even more definitions?
Merriam-Webster unabridged
