рожок

Noun

 * 1)  little horn, prong
 * 2)  antenna, feeler, horn
 * 3) ear trumpet
 * 4)  horn (any of several musical wind instruments), clarion, siren; bugle
 * 5)  rifle magazine
 * 6) cone (of ice-cream)
 * 7) gas burner
 * 8) feeding bottle
 * 9) shoehorn
 * 10) lamp socket
 * 11)  St. John's bread, carob bean

Declension
Zoology:

Musical instruments, vessels: