adjective
- having the consistency or appearance of sludge; thick, muddy, and viscous
Examples
- The river water looked sludgy after the heavy rains.
- She stirred the sludgy mixture until it became smooth.
- The pond had a sludgy bottom covered in decaying leaves.
- The old paint had become sludgy and unusable.
- Workers had to clean the sludgy residue from the pipes.
- The coffee grounds created a sludgy mess in the sink.