open-arse

UK/ˈəʊpənɑːs/

noun

The medlar fruit.

First used 10th c.

Meanings

nounopen-arse (plural open-arses)

plural open-arses

  1. UKregionalThe medlar fruit.First known use 10th c.

    In several of our counties the same fruit is called an open arse; another of those unluckily belotted travesties of a very properly-expressed original phrase [...].

    1837, John Bellenden Kerr, An Essay on the Archaeology of our Popular Phrases and Nursery Rhymes, vol II.1
    1 more example

    On a second reading, prompted by the reproaches of several friends and scholars, I conclude that the pun on medlar, slangily known as ‘an open-arse’, and poperin pear, shape-resembling penis and scrotum, is so forcibly obvious that ‘an open et-caetera’ must here mean ‘an open arse’.

    1968, Eric Partridge, Shakespeare's Bawdy, Routledge, published 2002, page 129

Synonyms & antonyms

Also see

Origin

  1. Old Englishopenears
  2. Middle Englishopen-ers
  3. Englishopen-arse

From Middle English open-ers, from Old English openears, corresponding to open + arse, ‘with allusion to the large cavity at the end of the fruit between the persistent calyx lobes’ – OED3.

Full word history & related roots →
Cite this entry
APA

open-arse. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/open-arse

MLA

“open-arse.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/open-arse. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “open-arse,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/open-arse.

Source: open-arse on Wiktionary, CC BY-SA 4.0.