mud crack: meaning, definition, pronunciation and examples
C1Technical/Scientific, Descriptive, Literary
Quick answer
What does “mud crack” mean?
A narrow, irregular fissure formed in dried mud or clay as it shrinks and contracts.
Audio
Pronunciation
Definition
Meaning and Definition
A narrow, irregular fissure formed in dried mud or clay as it shrinks and contracts.
A physical pattern, aesthetic quality, or metaphor derived from the natural cracking of dried mud, often used in art, geology, or discussions about drought and aridity.
Dialectal Variation
British vs American Usage
Differences
No significant difference in the core term. 'Cracking' or 'craze-cracking' may be more common in specific technical fields (e.g., ceramics) in both varieties.
Connotations
Identical. Evokes aridity, drought, heat, and desiccation.
Frequency
Low frequency in general discourse, but standard within geology, soil science, pottery, and art contexts.
Grammar
How to Use “mud crack” in a Sentence
The [surface] developed [adjective] mud cracks.Mud cracks [verb] across the [surface].A pattern of mud cracks [verb].Vocabulary
Collocations
Examples
Examples of “mud crack” in a Sentence
verb
British English
- The clay pan began to mud-crack under the intense summer sun.
- The varnish mud-cracked, giving the painting an antique texture.
American English
- The lake bed mud-cracked into a vast, polygonal network.
- If you fire it too quickly, the glaze might mud-crack.
adverb
British English
- [No standard adverbial use. Rarely: 'The paint dried mud-crackedly.']
American English
- [No standard adverbial use.]
adjective
British English
- The artist sought a mud-crack finish for the ceramic piece.
- They studied the mud-crack patterning on the Martian surface.
American English
- The desert floor had a distinct mud-crack appearance.
- He applied a mud-crack texture to the sculpture's base.
Usage
Meaning in Context
Business
Uncommon. Potentially used in construction, landscaping, or geology-related industries to describe ground conditions.
Academic
Common in geology, soil science, sedimentology, and archaeology to discuss sedimentary structures and palaeoenvironments.
Everyday
Descriptive, used when observing dried riverbeds, puddles, or parched earth.
Technical
Standard term in geology (sedimentary structures), pottery/ceramics (glaze defects), and art (textural effect).
Watch out
Common Mistakes When Using “mud crack”
- Using 'mud crack' as a verb (it's primarily a noun; the verb is 'to crack' or 'to desiccate'). Confusing it with 'cracked mud', which describes the state, not the fissure itself.
FAQ
Frequently Asked Questions
It is standardly written as two separate words: 'mud crack'. The hyphenated form 'mud-crack' is used when it functions as a verb or adjective (e.g., a mud-crack pattern).
Yes, though less common. It means 'to form cracks like those in drying mud' (e.g., 'The varnish mud-cracked'). The more common phrasing is 'to crack' or 'to form mud cracks'.
They are largely synonymous. 'Desiccation crack' is the more formal, scientific term describing the process (drying out), while 'mud crack' specifies the material (mud/clay). 'Desiccation crack' can apply to other materials like soil or paste.
No. Similar polygonal crack patterns, believed to be formed by the drying of mud or permafrost processes, have been observed on Mars by rovers like Curiosity and Perseverance, providing evidence of ancient wet-dry cycles.
A narrow, irregular fissure formed in dried mud or clay as it shrinks and contracts.
Mud crack is usually technical/scientific, descriptive, literary in register.
Mud crack: in British English it is pronounced /ˈmʌd ˌkræk/, and in American English it is pronounced /ˈmʌd ˌkræk/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms; the term is primarily literal]”
Learning
Memory Aids
Mnemonic
Think 'MUD + CRACK' = the crack that appears in MUD when it dries. Imagine stepping on a dried-up puddle and hearing a 'CRACK' underfoot.
Conceptual Metaphor
DRYNESS IS FRAGMENTATION / ARIDITY IS A NETWORK OF LINES.
Practice
Quiz
In a geological context, 'mud cracks' are primary sedimentary structures that indicate what past condition?