Old Firm

proper noun

Collectively, the two Scottish football teams Rangers and Celtic, both based in Glasgow, which are the most successful teams in Scotland. They have a fierce and long-standing rivalry.

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Meanings

proper nounthe Old Firm
  1. ball gamesCollectively, the two Scottish football teams Rangers and Celtic, both based in Glasgow, which are the most successful teams in Scotland. They have a fierce and long-standing rivalry.
Cite this entry
APA

Old Firm. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Old%20Firm

MLA

“Old Firm.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Old%20Firm. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Old Firm,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Old%20Firm.

Source: Old Firm on Wiktionary, CC BY-SA 4.0.