Search Dictionary
Definition of soilless

soilless

/ˈsɔɪl.ləs/
soil · less
JUMP TO:

soilless Lexical Profile

soilless Game Scores & Validity

• adjective

1

Having, containing, or using no natural soil, especially in reference to growing plants in alternative media or nutrient solutions.

Example

"The greenhouse uses a soilless potting mix made of peat moss, perlite, and vermiculite to prevent root disease."

2

Free from dirt, stain, or moral blemish; spotless.

Example

"The ceremonial robes were kept in a pristine, soilless condition inside the cedar chest."

Synonyms
View all synonyms for soilless
Antonyms
View all antonyms for soilless

• Rhymes for soilless

• Nearby Words

sohal tang
soho
soil
soilless
soiree
sojourn
sojourner

Cite this Entry

Wordmom. (2026). Definition of Soilless. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/soilless
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Word Games & Solvers
Word FinderScrabble Word FinderWords With Friends CheatWordle SolverAnagram Solver
Dictionary & Reference
DictionarySynonymsAntonymsWords
Community
Contact UsEditorial PolicyPrivacy PolicyTerms and Conditions
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.