← Back to browseirsnoun#13,028TranslationsIRアイ・アール統合型リゾートとうごうがたリゾート免疫応答遺伝子めんえきおうとういでんしEnglish definitionthe bureau of the Treasury Department responsible for tax collectionsExamplesTom works for the IRS.I didn't know you still had friends at the IRS.Similar wordsirstirsayirircirairv← vikingslavender →