An exclamation used to express surprise or astonishment.

to chant or recite poetry rhythmically; to hum verse while composing or polishing it

(loanword) oh my God; exclamation of surprise or shock

Exclamation expressing surprise or admiration.

(dialect) used to express surprise, disappointment, or the realization that something has gone wrong; oh no; oh snap

violin (dated transliteration)