Term: air horn: a pneumatic horn
Broader: horn: an alarm device that makes a loud warning sound | Unrelated: urethane: an ester of carbamic acid
Broader: horn: an alarm device that makes a loud warning sound | Unrelated: hohenzollern empire: the Reich when Hohenzollern monarchs ruled Germany (from 1871 to 1919)
Broader: horn: an alarm device that makes a loud warning sound | Unrelated: songstress: a woman songster (especially of popular songs)
Broader: horn: an alarm device that makes a loud warning sound | Unrelated: christmas bells: any of several plants of the genus Blandfordia having large orange or crimson flowers
Broader: horn: an alarm device that makes a loud warning sound | Unrelated: unprofitableness: the quality of affording no gain or no benefit or no profit
Broader: horn: an alarm device that makes a loud warning sound | Unrelated: quarter: an unspecified person
Broader: horn: an alarm device that makes a loud warning sound | Unrelated: kaffir: an offensive and insulting term for any Black African
Broader: horn: an alarm device that makes a loud warning sound | Unrelated: risk arbitrage: arbitrage involving risk; as in the simultaneous purchase of stock in a target company and sale of stock in its potential acquirer; if the takeover fails the arbitrageur may lose a great deal of money
Broader: horn: an alarm device that makes a loud warning sound | Unrelated: frozen food: food preserved by freezing
Broader: horn: an alarm device that makes a loud warning sound | Unrelated: mussel: marine or freshwater bivalve mollusk that lives attached to rocks etc.