Oy

[oi] /ɔɪ/

interjection
1.
(used to express dismay, pain, annoyance, grief, etc.)
[oi] /ɔɪ/
noun, Scot.
1.
a grandchild.
2.
Obsolete. a nephew or niece.
interjection

an exclamation of dismay or exasperation; also written oi ; also called oy vay , oy vey
Examples

It is snowing again! Oy!
Word Origin

Yiddish

Yiddish exclamation of dismay, 1892, American English. Extended form oy vey (1959) includes Yiddish vey, from German Weh “woe” (see woe).

interjection

An exclamation of multiple significance: Oy may be employed to express anything from ecstasy to horror

[1892+; fr Hebrew]
1.
operating year
2.
optimum yield

Read Also:

Oyama
[aw-yah-mah] /ˈɔ yɑˌmɑ/ noun 1. Iwao [ee-wah-aw] /ˈi wɑˌɔ/ (Show IPA), 1842–1916, Japanese field marshal.
Oyashio-current
[oi-uh-shee-oh; Japanese aw-yah-shee-aw] /ˈɔɪ əˈʃi oʊ; Japanese ˈɔ yɑˈʃi ɔ/ noun 1. a cold ocean current flowing SW from the Bering Sea, E of the Kurile Islands, along the E coast of Japan where it meets the Japan Current.
Oyelet
[oi-lit] /ˈɔɪ lɪt/ noun 1. (def 5).

Oyer
[oh-yer, oi-er] /ˈoʊ yər, ˈɔɪ ər/ noun, Law. 1. . 2. a hearing in open court involving the production of some document pleaded by one party and demanded by the other, the party pleading the document being said to make profert. /ɔɪə/ noun 1. (English legal history) (in the 13th century) an assize 2. (formerly) […]
Oyer-and-terminer
[tur-muh-ner] /ˈtɜr mə nər/ noun, Law. 1. (in some U.S. states) any of various higher criminal courts. 2. British. /ˈtɜːmɪnə/ noun 1. (English law) (formerly) a commission issued to judges to try cases on assize. It became obsolete with the abolition of assizes and the setting up of crown courts in 1972 2. the court […]