slimy

adjective

ˈslī-mē 

slimier; slimiest

1

: of, relating to, or resembling slime : viscous

also : covered with or yielding slime

2

: vile, offensive

slimily

ˈslī-mə-lē 

adverb

sliminess

ˈslī-mē-nəs 

noun

Synonyms

• miry
• mucky
• muddy
• oozy
• sludgy
• slushy

Examples of slimy in a Sentence

Get your slimy fingers off my jacket.

please remove your slimy boots before coming into the house

Recent Examples on the Web

Sargassum, the stinky, slimy seaweed, is already swarming South Florida beaches, and scientists say a gigantic new bloom of the weed has recently been seen lurking in the tropical Atlantic Ocean. —Rebecca Morin, USA Today, 1 May 2025

Another officer who does Dedra’s bidding is the slimy Dr. Gorst (Joshua James), a Josef Mengele type who deals in psychologically torturing suspects like Bix. —Siddhant Adlakha, Vulture, 21 Apr. 2025

If any leaves look wilted or slimy, choose a different bag. —Alyssa Sybertz, Southern Living, 14 Mar. 2025

Green tea also blocks E. coli from forming a biofilm, which is a slimy, protective shield that bacteria create to stick together and resist treatment.8 Green tea may also help certain antibiotics, like amoxicillin and ciprofloxacin, work better. —Devineé Lingo, M.s., Health, 7 Apr. 2025

Word History

First Known Use

14th century, in the meaning defined at sense 1

Rhymes for slimy

• grimy

Kids Definition

slimy

adjective

ˈslī-mē 

slimier; slimiest

1

a

: of, relating to, or resembling slime : viscous

b

: covered with or producing slime

2

: vile sense 1a, offensive

sliminess noun