moulder: meaning, definition, pronunciation and examples
C1/C2Literary, Formal
Quick answer
What does “moulder” mean?
To decay or crumble slowly into dust.
Audio
Pronunciation
Definition
Meaning and Definition
To decay or crumble slowly into dust; to rot away gradually.
To deteriorate or fall apart through neglect, age, or lack of use; metaphorically, to waste away or remain inactive until ruined.
Dialectal Variation
British vs American Usage
Differences
In British English, 'moulder' is the standard spelling for the verb meaning 'to decay.' In American English, the spelling 'molder' is more common.
Connotations
Similar connotations in both varieties. In British usage, it may be slightly more common in literary/historical contexts.
Frequency
Low frequency in both varieties, but the British spelling 'moulder' is significantly more frequent in UK English than the American 'molder' is in US English.
Grammar
How to Use “moulder” in a Sentence
[Subject] + moulder (+ Prepositional Phrase (in/on/away/into))Vocabulary
Collocations
Examples
Examples of “moulder” in a Sentence
verb
British English
- The old manor house has been left to moulder for decades.
- Plans for the new theatre moulder in a council drawer.
- Without maintenance, even the strongest stone will moulder.
American English
- The abandoned cars molder in the junkyard. (Spelling)
- Her artistic talents were left to molder. (Spelling)
- The documents mouldered in the damp archive. (Less common spelling)
adverb
British English
- N/A
American English
- N/A
adjective
British English
- N/A
American English
- N/A
Usage
Meaning in Context
Business
Rare. Could be used metaphorically: 'The company's assets were left to moulder.'
Academic
Used in historical, archaeological, or literary studies to describe decay of materials or cultures.
Everyday
Very rare. More likely in descriptive, reflective speech.
Technical
Used in conservation, archaeology, or materials science to describe a specific type of slow, dry decay.
Watch out
Common Mistakes When Using “moulder”
- Using it transitively (e.g., 'The damp mouldered the books' - incorrect). Confusing spelling (UK: moulder, US: molder).
FAQ
Frequently Asked Questions
No, it is almost exclusively intransitive. Something 'moulders' on its own; you cannot 'moulder' something else.
'Moulder' implies a slower, more gradual, and often drier form of decay, heavily associated with neglect and the passage of time. It is more literary.
The standard American English spelling is 'molder'. However, the British spelling 'moulder' may be recognized.
Yes, very commonly. Talents, plans, relationships, and opportunities can all be said to 'moulder' if they are neglected and wasted.
To decay or crumble slowly into dust.
Moulder is usually literary, formal in register.
Moulder: in British English it is pronounced /ˈməʊldə(r)/, and in American English it is pronounced /ˈmoʊldər/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “Left to moulder (often used figuratively for neglected talents or assets)”
Learning
Memory Aids
Mnemonic
Think of a forgotten, MOULDY OLD statue left outside – it slowly MOULDERS away.
Conceptual Metaphor
NEGLECT IS SLOW DECAY / TIME IS A DESTROYER
Practice
Quiz
Which sentence uses 'moulder' (UK spelling) correctly?