acorn
UK/ˈeɪ.kɔːn//ˈeɪ.kɔɹn/
acorn noun: the fruit of the oak, being an oval nut growing in a woody cup or cupule.

Noun
acorn (plural acorns)
- The fruit of the oak, being an oval nut growing in a woody cup or cupule.
- A cone-shaped piece of wood on the point of the spindle above the vane, on the mast-head.
- See acorn-shell.
- The glans penis.
- The Romans, likewise, represented the uncouth Priapus—the god of rustic fertility and sexual assault—as comically well endowed, with his acorn showing.2021, A. W. Strouse, Form & Foreskin: Medieval Narratives of Circumcision
- A testicle.
Proper noun capitalized: ACORN
ACORN
- Acronym of Association of Community Organizations for Reform Now.
acorn meaning in Hindi, Tagalog, Arabic and Persian
acorn in Hindi
- fruit of the oak tree
- बाँजफल bāñjphal
acorn in Tagalog
- fruit of the oak tree
- ensina, belyota
acorn in Arabic
- fruit of the oak tree
- بَلُّوط ballūṭ, بَلُّوطَة ballūṭa
acorn in Persian
- fruit of the oak tree
- بلوط balut
More languagesFewer languages
- acorn in Thai
- ผลต้นโอ๊ก pǒn-dtôn-óok
- acorn in Vietnamese
- hạt sồi
- Dhivehi
- ކަށި ބުރޮޅި kaṣi buroḷi
Examples of acorn in a sentence
- Don't give up on the project - mighty oaks from little acorns grow!
- Even a blind squirrel finds an acorn sometimes.
- Acorns come in spherical and fusiform varieties.
Forms of acorn
| plural | acorns |
|---|---|
| alternative form | achorn |
Origin of acorn
Inherited from Middle English acorn, an alteration (after corn) of earlier *akern, from Old English æcern (“acorn, oak-mast”), from Proto-West Germanic *akarn, from Proto-Germanic *akraną (“fruit; acorn, nut”), from Proto-Indo-European *h₂égrō (“berry”). Cognates Cognate with Scots aicorn (“acorn”), Dutch aker (“acorn”), German Ecker (“acorn”), Danish agern (“acorn”), Faroese and Icelandic akarn (“acorn”), Norwegian Nynorsk åkorn (“acorn”), Gothic 𐌰𐌺𐍂𐌰𐌽 (akran, “fruit”); Irish airne (“sloe”), Welsh aeron (“berries; small fruits”), eirin (“plums”), Latgalian ūga (“berry”), Latvian oga (“berry”), Lithuanian uoga (“berry”), Belarusian я́гада (jáhada, “berry”), Bulgarian, Russian, and Ukrainian я́года (jáhoda, “berry”), Czech and Slovak jahoda (“strawberry”), Macedonian ја́года (jágoda, “strawberry”), Polish and Slovene jagoda (“berry”), Serbo-Croatian ја̏года, jȁgoda (“strawberry”), Tocharian A and Tocharian B oko (“fruit”). Not related to Old English āc (“oak”), corn (“corn, seed”) or Middle English acquerne.
Words formed from acorn
- acorn barnacle
- acorn cup
- acorn disease
- acorn duck
- acorned
- acornlike
- acorn moth
- acorn nut
- acorn squash
- acorn sugar
- acorn tube
- acorn valve
- acorn weevil
- acorn woodpecker
- acorn worm
- acorny
- eggcorn
- even a blind pig can find an acorn
- even a blind pig can find an acorn once in a while
- even a blind squirrel finds an acorn every now and then
- even a blind squirrel finds an acorn every once in a while
- mount a horse foaled by an acorn
- ride a horse foaled by an acorn
- ride a horse foaled of an acorn
- sea acorn
Phrases with acorn
- acorn cups
- acorn nuts
- acorn ducks
- acorn moths
- acorn tubes
- acorn worms
- acorn valves
- acorn weevils
- acorn squashes
- acorn barnacles
- acorn woodpeckers
- rid a horse foaled by an acorn
11 more phrasesFewer phrases
- rode a horse foaled by an acorn
- rode a horse foaled of an acorn
- rides a horse foaled by an acorn
- rides a horse foaled of an acorn
- mounts a horse foaled by an acorn
- ridden a horse foaled by an acorn
- ridden a horse foaled of an acorn
- riding a horse foaled by an acorn
- riding a horse foaled of an acorn
- mounted a horse foaled by an acorn
- mounting a horse foaled by an acorn
Questions about acorn
- What does acorn mean?
- Acorn means the fruit of the oak, being an oval nut growing in a woody cup or cupule.
- What is acorn in Hindi?
- Acorn in Hindi is बाँजफल (bāñjphal). See Acorn meaning in Hindi.
- What part of speech is acorn?
- Acorn can be a noun or a proper noun.
- How do you pronounce acorn?
- Acorn is pronounced /ˈeɪ.kɔɹn/ (US).
- What is the plural of acorn?
- The plural of acorn is acorns.
Words near acorn in the dictionary
Source and license
Adapted from Wiktionary: acorn (page history and authors); ACORN (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-us-acorn.ogg.
Cite this entry: “acorn.” Word.ws, https://word.ws/acorn. Based on Wiktionary, CC BY-SA 4.0.
