Word.ws English Dictionary

barnacle

Syllables: bar·na·cleUK/ˈbɑːnəkl̩/US/ˈbɑɹnəkl̩/

barnacle noun: a marine crustacean of the subclass Cirripedia that attaches itself to submerged surfaces such as tidal rocks or the bottoms of ships.

barnacle: a marine crustacean of the subclass Cirripedia that attaches itself to submerged surfaces such as...
Image: Aleria Jensen, NOAA/NMFS/AKFSC, Public domain, via Wikimedia Commons

Noun

barnacle (plural barnacles)

  1. A marine crustacean of the subclass Cirripedia that attaches itself to submerged surfaces such as tidal rocks or the bottoms of ships.
  2. The barnacle goose.
  3. (slang) In electrical engineering, a change made to a product on the manufacturing floor that was not part of the original product design.
  4. (slang) On printed circuit boards, a change such as soldering a wire in order to connect two points, or addition such as an added resistor or capacitor, subassembly or daughterboard.
  5. (slang) A deprecated or obsolete file, image or other artifact that remains with a project even though it is no longer needed.
    Synonyms:
    cruft
  6. (in plural, obsolete) An instrument like a pair of pincers, to fix on the nose of a vicious horse while shoeing so as to make it more tractable.
    Synonyms:
    twitch
  7. (UK, archaic, in plural, slang) A pair of spectacles.
  8. (obsolete, slang) A good job, or snack easily obtained.
  9. (slang) A worldly sailor.
    Synonyms:
    shellback

Verb

barnacle (third-person singular simple present barnacles, present participle barnacling, simple past and past participle barnacled)

  1. To connect with or attach.
    • Tokuda went over everything his grandfather had taught him, including the commentary that had barnacled on to the core knowledge.2009, Liza Dalby, Hidden Buddhas: A Novel of Karma and Chaos, Stone Bridge Press, published 2009, →ISBN, page 178
    • To dream that some things just barnacle to your heart, and it might take years, or it might always just be there.2020, “YTK, Lunar Cartographer”, in Timmy's Unbuttoned Gen X Meditations, performed by Good Fuck
  2. To press close against something.
    • He turned a corner to where he supposed the cupboard might be, to find Howie and Alanna barnacled together in an embrace.2002, Douglas Coupland, All Families Are Psychotic, Vintage Canada, published 2002, →ISBN, page 16

Proper noun capitalized: Barnacle

Barnacle

  1. A village in Shilton and Barnacle parish, Rugby borough, Warwickshire, England (OS grid ref SP3884).
  2. A surname.

barnacle meaning in Hindi, Tamil, Tagalog and Arabic

barnacle in Hindi

marine crustacean
बार्नेकल bārnekal

barnacle in Tamil

அலசி, படகு அல்லது கப்பலில் ஒட்டி, ஊமைச்சி, எளிதில் அசைத்துவிட முடியாத தோழன், பாணக்கிள், பிளவுசிப்பி

barnacle in Tagalog

marine crustacean
taliptip

barnacle in Arabic

marine crustacean
بَرْنَقِيل barnaqīl
More languagesFewer languages
barnacle in Malay
teritip
barnacle in Thai
เพรียง priiang
barnacle in Vietnamese
hà
barnacle in Myanmar
ခရင်း hka.rang:

Examples of barnacle in a sentence

  • The oyster is a sedentary mollusk; the barnacles are sedentary crustaceans.
  • They are barnacles that accumulate in a mass of decaying metal.
  • He'd have to be a dog-hearted barnacle not to taste your good intentions.

All 13 example sentences with barnacle

Synonyms of barnacle

Forms of barnacle

Noun
pluralbarnacles
Verb
third-person singular presentbarnacles
present participlebarnacling
past participlebarnacled
pastbarnacled

Plural of barnacle: barnacles

Origin of barnacle

Uncertain, with long-debated origin. From Middle English barnakille, from earlier bernake, bernekke, most likely from Old Northern French bernaque (“barnacle”) (compare French barnache), probably from Medieval Latin barneca (“limpet”), probably from Gaulish (compare Welsh brennig, Irish bairneach), from Proto-Celtic *barannīkos, from *barinā (“rock, rocky ground”) (compare Old Irish barenn (“boulder”)), from Proto-Indo-European *gʷr̥H- (“hill, mountain”) + Proto-Celtic *-ākos, from Proto-Indo-European *-kos, *-ḱos; for sense development, compare Ancient Greek λέπας (lépas, “rock”) which gave λεπάς (lepás, “limpet”). First attestations referred to the goose, with corresponding folklore (q.v.).

Words formed from barnacle

Phrases with barnacle

Questions about barnacle

What does barnacle mean?
Barnacle means a marine crustacean of the subclass Cirripedia that attaches itself to submerged surfaces such as tidal rocks or the bottoms of ships.
What is barnacle in Hindi?
Barnacle in Hindi is बार्नेकल (bārnekal). See Barnacle meaning in Hindi.
What part of speech is barnacle?
Barnacle can be a noun, a verb or a proper noun.
How do you pronounce barnacle?
Barnacle is pronounced /ˈbɑːnəkl̩/ (UK).
What is the plural of barnacle?
The plural of barnacle is barnacles.

Words near barnacle in the dictionary

  1. Barnabite
  2. Barnabites
  3. Barnaby
  4. Barnaby Bright
  5. Barnack
  6. barnacle
  7. barnacle geese
  8. barnacle goose
  9. barnacled
  10. barnaclelike
  11. barnacles

Source and license

Adapted from Wiktionary: barnacle (page history and authors); Barnacle (page history and authors); barnacle (Tamil Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: en-au-barnacle.ogg.

Cite this entry: “barnacle.” Word.ws, https://word.ws/barnacle. Based on Wiktionary, CC BY-SA 4.0.