We found 16 dictionaries that define the word tideless:

General (11 matching dictionaries)

1. tideless: Merriam-Webster
2. tideless: Oxford Learner's Dictionaries
3. tideless: Collins English Dictionary
4. tideless: Wordnik
5. tideless: Wiktionary
6. Tideless, tideless: Dictionary.com
7. Tideless: Online Plain Text English Dictionary
8. tideless: Webster's Revised Unabridged, 1913 Edition
9. Tideless: AllWords.com Multi-Lingual Dictionary
10. tideless: FreeDictionary.org
11. tideless: TheFreeDictionary.com

Business (1 matching dictionary)

12. Tideless: Legal dictionary

Computing (1 matching dictionary)

13. Tideless: Encyclopedia

Medicine (2 matching dictionaries)

14. tideless: Merriam-Webster Medical Dictionary
15. Tideless: Medical dictionary

Miscellaneous (1 matching dictionary)

16. Tideless: Idioms

(Note: See tide as well.)

Definitions from Wiktionary (tideless) ▸ adjective:  Without tides; nontidal. Similar: nontidal, untidal, neapy, nonturreted, nontiled, nontime, untailed, terminationless, nontethered, termless, more... Opposite: tidal, flowing, surging, oscillating, undulating ▸ Words similar to tideless ▸ Usage examples for tideless ▸ Idioms related to tideless ▸ Wikipedia articles (New!) ▸ Popular nouns described by tideless ▸ Words that often appear near tideless ▸ Rhymes of tideless ▸ Invented words related to tideless