What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Malm vs Mulm - What's the difference?

malm | mulm |

As nouns the difference between malm and mulm

is that malm is a soft, crumbly, chalky, grayish limestone while mulm is the sludge that collects at the bottom of an aquarium, consisting of fish excrement, decaying plant matter, and other assorted dreck.

malm

English

Noun

(-)
  • A soft, crumbly, chalky, grayish limestone.
  • An artificial mixture or chalk, clay, and sand, from which bricks are made. The resulting bricks have a light brown or yellowish color.
    • (Webster 1913) ----

    mulm

    English

    Noun

    (-)
  • The sludge that collects at the bottom of an aquarium, consisting of fish excrement, decaying plant matter, and other assorted dreck.