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Definition of maskless
maskless
/ˈmæsk.ləs/
mask · less
maskless Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Top 10k
Syllables
2
maskless Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Not wearing or having a protective, ceremonial, or disguising mask over the face.
Example
"Once the public health mandate was lifted, maskless commuters returned to the subway cars."
2
Operating without a physical photomask or stencil to transfer patterns onto a substrate (in semiconductor manufacturing and lithography).
Example
"The laboratory invested in a maskless lithography system to speed up the prototyping of custom microchips."
Synonyms
View all synonyms for maskless Antonyms
View all antonyms for maskless• Rhymes for maskless
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Maskless. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/maskless