Definition

1. Adjective:

   • Clouded with sediment; not clear: Describing a liquid that is opaque or murky due to suspended particles, like dirt or mud.
   • Dirty and messy; covered with mud or muck: Describing something soiled or made unclean by mud.
   • (Of soil) soft, wet, and yielding: Describing ground that is waterlogged, boggy, or marshy.
   • (Of color, light, or sound) dull, impure, or unclear: Describing something that is not bright, clean, or distinct.

2. Verb:

   • To make something dirty with mud: To cover or soil something with mud.
   • To make something cloudy or turbid: To stir up sediment in a liquid, making it unclear.
   • To make something confused or unclear: To obscure or complicate a situation, idea, or thought process.

Usage Examples

• Adjective:

  • After the storm, the river became muddy and brown.
  • Please take off your muddy boots before coming inside.
  • The path was muddy and difficult to walk on.
  • The recording had a muddy sound, making the words hard to understand.

• Verb:

  • The children muddied their clothes while playing in the puddles.
  • Don't stir the pond; you'll muddy the water.
  • His emotional speech muddied the clear facts of the case.

Advanced Usage

• "to muddy the waters": To make a situation more confusing or complicated.

  • Introducing a new proposal now would only muddy the waters.

• "muddy thinking": Confused, unclear, or illogical thought.

  • The report was criticized for its muddy thinking and lack of focus.

Variants and Related Words

• Muddied (adj/verb, past participle): Made dirty or unclear.
  • The muddied window needed cleaning.
• Muddiness (n): The state or quality of being muddy.
  • The muddiness of the argument made it hard to follow.

Synonyms

• Adjective: Murky, cloudy, turbid, boggy, marshy, dingy, dull.
• Verb: Soil, dirty, befoul, cloud, obscure, confuse.

Related Phrasal Verbs/Phrases

• Muddy up (informal): To make something dirty or muddy.
  • The dog muddied up the clean floor.

Related Idioms

• As clear as mud (humorous): Used to say something is very confusing or not clear at all.
  • His explanation was as clear as mud.

Adjective

1. (of liquids) clouded as with sediment
   • a cloudy liquid
   • muddy coffee
   • murky waters
2. (of color) discolored by impurities; not bright and clear
   • dirty is often used in combination
   • a dirty (or dingy) white
   • the muddied grey of the sea
   • muddy colors
   • dirty-green walls
   • dirty-blonde hair
3. dirty and messy; covered with mud or muck
   • muddy boots
   • a mucky stable
4. (of soil) soft and watery
   • the ground was boggy under foot
   • a marshy coastline
   • miry roads
   • wet mucky lowland
   • muddy barnyard
   • quaggy terrain
   • the sloughy edge of the pond
   • swampy bayous

Verb

1. make turbid
   • muddy the water
2. cause to become muddy
   • These data would have muddied the prediction
3. dirty with mud