any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks | one of the bony outgrowths on the heads of certain ungulates |
a motor vehicle with four wheels; usually propelled by an internal combustion engine | any hard protuberance from the head of an organism that is similar to or suggestive of a horn |
a device for overcoming resistance at one point by applying force at some other point | a brass musical instrument consisting of a conical tube that is coiled into a spiral and played by means of valves |
a group that controls the activities of a political party | a brass musical instrument with a brilliant tone; has a narrow tube and a flared bell and is played by means of valves |
an intricate organization that accomplishes its goals efficiently | an alarm device that makes a loud warning sound |
an efficient person | a high pommel of a Western saddle (usually metal covered with leather) |
| a device on an automobile for making a warning noise |
| a noisemaker (as at parties or games) that makes a loud noise when you blow through it |
| a device having the shape of a horn |
| a noise made by the driver of an automobile to give warning |
| the material (mostly keratin) that covers the horns of ungulates and forms hooves and claws and nails |