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Definition of sliding
sliding
/ˈslaɪ.dɪŋ/
slid · ing
Adverb:slidingly
•Plural:slidings
sliding Lexical Profile
CEFR
B1
Grade
3
Tier
2
Usage
Top 5k
Syllables
2
sliding Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Moving or designed to move smoothly along a groove, track, or flat surface.
Example
"They installed large glass sliding doors that open directly onto the back patio."
2
Varying or shifting continuously according to changing conditions, income, or other criteria.
Example
"The community clinic charges patients on a sliding scale based on their annual household income."
Synonyms
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1
The action or motion of moving smoothly along a surface while maintaining continuous contact with it.
Example
"Proper lubrication reduces friction and prevents wear during the sliding of metal machine parts."
Synonyms
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• Nearby Words
Word Origin & Etymology
Formed in Middle English from the verb 'slide' (from Old English 'slīdan', meaning to glide or slip) combined with the participial suffix '-ing'.
Cite this Entry
Wordmom. (2026). Definition of Sliding. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/sliding