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Definition of seamless
seamless
/ˈsiːm.ləs/
seam · less
Adverb:seamlessly
seamless Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Top 5k
Syllables
2
seamless Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Smooth and continuous, with no apparent gaps, interruptions, or awkward transitions between one part and the next.
Example
"The new software update allows for a seamless transition between mobile and desktop devices."
2
Having no seams, stitches, or visible joints where pieces of fabric, metal, or other materials are joined together.
Example
"Athletes often prefer seamless garments because they prevent chafing during long-distance runs."
Synonyms
View all synonyms for seamless Antonyms
View all antonyms for seamless• Rhymes for seamless
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Word Origin & Etymology
From Middle English semeles, equivalent to seam + -less. Originally used literally to describe the woven tunic of Jesus Christ in John 19:23, which was constructed in one continuous piece without stitching.
Cite this Entry
Wordmom. (2026). Definition of Seamless. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/seamless