Camden says the Romans brought over the seed of this plant, that they might have nettles to chafe their limbs with when they encountered the cold of Britain
cause annoyance in; disturb, especially by minor irritations; "Mosquitoes buzzing in my ear really bothers me"; "It irritates me that she never closes the door after she leaves"
any of numerous plants having stinging hairs that cause skin irritation on contact (especially of the genus Urtica or family Urticaceae) sting with or as with nettles and cause a stinging pain or sensation