ghranam

ghrāṇam — smelling power; BG 15.9
ghrāṇam — sense of smell; SB 3.29.20
ghrāṇam — the power to smell; SB 7.12.26-28
ghrāṇam ca — and his sense of smell; SB 9.4.18-20
ghrāṇam — the sensation of smell; CC Madhya 22.137-139