TETCHY Meaning of TETCHY in English — tetchily , adv. — tetchiness , n./tech"ee/ , adj. tetchier, tetchiest . irritable; touchy. Also, techy . [ 1585-95; orig. uncert.; cf. TETCHED, -Y 1 ] Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012