moss

1 of 2

noun

1
chiefly Scotland : bog, swamp
especially : a peat bog
2
a
: any of a class (Musci) of bryophytic plants characterized by a gametophyte having a small leafy often tufted stem bearing sex organs at its tip
also : a clump or sward of these plants
b
: any of various plants resembling moss in appearance or habit of growth
3
: a mossy covering
mosslike adjective

moss

2 of 2

verb

mossed; mossing; mosses

transitive verb

: to cover or overgrow with moss

Examples of moss in a Sentence

Noun Moss covered the fallen logs.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
Opening with juicy notes of peach skin and plum, the fragrance has a musky, woody base comprised of white moss, sandalwood, and an ambery synthetic fragrance called orcanox. Jenny Berg, Allure, 8 Feb. 2025 Since then, sea moss has become ubiquitous among health-and-wellness types. Miyo McGinn, Outside Online, 18 Jan. 2025 All those records and tapes and spools and switches and knobs feel as much part of the landscape as the thistles, the moss, the crags, the forests. Bilge Ebiri, Vulture, 25 Jan. 2025 Sinuous vines, mosses and fungi — some looking like luminescent teacups, others like miniature red lava lamps — grew anywhere there was space. Mihir Zaveri, Chicago Tribune, 22 Jan. 2025 See all Example Sentences for moss 

Word History

Etymology

Noun

Middle English, from Old English mos; akin to Old High German mos moss, Latin muscus

First Known Use

Noun

before the 12th century, in the meaning defined at sense 1

Verb

15th century, in the meaning defined above

Time Traveler
The first known use of moss was before the 12th century

Dictionary Entries Near moss

Cite this Entry

“Moss.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/moss. Accessed 16 Feb. 2025.

Kids Definition

moss

noun
ˈmȯs
1
: any of a class of plants that have no flowers and produce small leafy stems forming sex organs at their tips and that grow in patches like cushions on rocks, bark, or damp ground
2
: any of various plants (as lichens) resembling mosses compare reindeer moss
mosslike
-ˌlīk
adjective
mossy
ˈmȯ-sē
adjective

Medical Definition

moss

noun
1
: any of a class (Musci) of bryophytic plants having a small leafy often tufted stem bearing sex organs at its tip see sphagnum
2
: any of various plants resembling mosses in appearance or habit of growth see club moss, iceland moss, irish moss

More from Merriam-Webster on moss

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