barnacle

noun

bar·​na·​cle ˈbär-ni-kəl 

1

: barnacle goose

2

[from a popular belief that the goose grew from the crustacean] : any of numerous marine crustaceans (subclass Cirripedia) with feathery appendages for gathering food that are free-swimming as larvae but permanently fixed (as to rocks, boat hulls, or whales) as adults

barnacled

ˈbär-ni-kəld 

adjective

Illustration of barnacle

• 1 peduncle
• 2 cirri

Examples of barnacle in a Sentence

Recent Examples on the Web

The latter studs the surface of a ball like barnacles to enhance friction, yet the material still spreads thin and even, like toothpaste. —Evan Bush, NBC News, 4 Nov. 2024

Reeled up from the ocean deep – coated in algae, barnacles and sea anemone – the haul had been sunk, deliberately, years before. —Alex Christian, WIRED, 28 Sep. 2020

Tube worms are immobile creatures that settle and grow in one place without moving, like barnacles. —Ashley Strickland, CNN, 16 Oct. 2024

Nearby, Michael Cohen, Trump’s former fixer turned felon and now all-around barnacle, lingered on the red carpet, there to give interviews for no other reason than to jab Trump some more. —Michael Appler, Variety, 9 Oct. 2024

Word History

Etymology

Middle English barnakille, alteration of bernake, bernekke

First Known Use

15th century, in the meaning defined at sense 1

Phrases Containing barnacle

• barnacle goose

Kids Definition

barnacle

noun

bar·​na·​cle ˈbär-ni-kəl 

: any of numerous small saltwater crustaceans with feathery outgrowths for gathering food that are free-swimming as larvae but as adults are permanently fastened (as to rocks or the bottoms of ships)

barnacled

-kəld 

adjective