высовывать, высовываться; The animal was in the hole because it left its tail poking out. Poke your nose out (of the window) and see if it's still raining.
POKE OUT
Англо-русский перевод POKE OUT
Мюллер. English-Russian Muller's dictionary bed edition. Англо-Русский словарь Мюллера редакция bed. 2012