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Definition of loam
loam
/ˈloʊm/
loam
Plural:loams
•Adjective:loamy
•Past Simple:loamed
•Past Participle:loamed
•Present Participle:loaming
loam Lexical Profile
CEFR
C1
Grade
9
Tier
2
Usage
Top 10k
Syllables
1
loam Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A fertile, friable soil composed of roughly equal proportions of sand and silt with a smaller amount of clay, often enriched with organic matter.
Example
"Vegetable crops thrive best in well-drained loam that retains moisture without becoming waterlogged."
2
A paste or mixture of moistened clay, sand, and straw or animal hair, used for making bricks, plastering walls, or forming foundry molds.
Example
"The metalworker shaped the core of the bell mold using a dense mixture of foundry loam."
Synonyms
View all synonyms for loam• verb
1
To cover, dress, or fill with loam or clay.
Example
"The landscapers loamed the rocky slope before sowing the wildflower seeds."
Synonyms
View all synonyms for loam• Rhymes for loam
Word Origin & Etymology
From Old English lām ('clay, mud, earth'), originating from the Proto-Germanic root *laimaz ('clay, sticky mud') and cognate with the word 'lime'.
Cite this Entry
Wordmom. (2026). Definition of Loam. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/loam