thin film
noun
: a very thin layer of a substance on a supporting material
especially
: a coating (as of a semiconductor) that is deposited in a layer one atom or one molecule thick
Examples of thin film in a Sentence
Recent Examples on the Web
Even a thin film of residue left on a surface can become a wasp magnet, turning your patio into a landing zone.
—
Lauren Jarvis-Gibson, Fort Worth Star-Telegram, 3 Apr. 2026
That enables power generation even in a flat, thin film.
—Aamir Khollam, Interesting Engineering, 18 Mar. 2026
Scaling up production When cast into thin films, these components self-organize into a dense structure that resists swelling with water vapor.
—J. Carson Meredith, The Conversation, 17 Mar. 2026
The episode, of course, assumed that Blodgett’s thin film had yielded the crystal clear museum glass of today.
—Natalia Sánchez Loayza, Scientific American, 13 Mar. 2026
See All Example Sentences for thin film
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.
Lauren Jarvis-Gibson, Fort Worth Star-Telegram, 3 Apr. 2026
That enables power generation even in a flat, thin film.
—Aamir Khollam, Interesting Engineering, 18 Mar. 2026
Scaling up production When cast into thin films, these components self-organize into a dense structure that resists swelling with water vapor.
—J. Carson Meredith, The Conversation, 17 Mar. 2026
The episode, of course, assumed that Blodgett’s thin film had yielded the crystal clear museum glass of today.
—Natalia Sánchez Loayza, Scientific American, 13 Mar. 2026
See All Example Sentences for thin film
Cite this Entry
“Thin film.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thin%20film. Accessed 7 Apr. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
