The trombone is a musical instrument in the brass family. It is made from a long tube of brass looped around, and like all brass instruments is played by buzzing your lips into the mouthpiece. Trombones have a slide that you work with one arm. Pulling it out makes the length of brass tubing longer, and changes the note that the trombone plays.
A trophy is something you are given when you win something like a competition. In war or when you are hunting, a trophy is something you take to prove your victory. In hunting, a trophy might be the head of an animal you killed, and in war it might be some possessions from the people you conquered.
A trough is a big, long, shallow bowl that is usually used for giving food or water to animals.
Troughs can also be filled with soil and used to grow plants in.
Scientific name: subfamily: salmoninae
A trowel is a small hand-held shovel used by gardeners. It is very helpful when re-potting plants or planting seedlings in the garden.
