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Definition of nontidally
nontidally
/nɑːnˈtaɪ.də.li/
non · ti · dal · ly
Adjective:nontidal
nontidally Lexical Profile
CEFR
C2
Grade
12
Tier
3
Usage
Rare
Syllables
4
nontidally Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adverb
1
In a manner that is not influenced by or related to the tides.
Example
"Above the dam, the river flows nontidally, maintaining a consistent water level regardless of the ocean's movements."
2
Without being subjected to tidal forces or gravitational locking (typically in astronomical contexts).
Example
"The exoplanet rotates nontidally, allowing for a regular day-night cycle across its entire surface rather than having one side constantly facing its star."
Antonyms
View all antonyms for nontidally• Rhymes for nontidally
• Nearby Words
Word Origin & Etymology
Formed from the prefix 'non-' (not) + 'tidally', which derives from 'tidal' and ultimately the Old English 'tīd' (time, season). Primarily used in hydrography, geography, and astronomy.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Nontidally. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/nontidally