అర్థం : A heavy brittle metallic element of the platinum group. Used in alloys. Occurs in natural alloys with platinum or osmium.
పర్యాయపదాలు : atomic number 77, iridium
అర్థం : A board of the British government that administers and collects major direct taxes.
పర్యాయపదాలు : inland revenue
Ir meaning in Telugu.