Words that start with B

You have both of something when you have two things, together. Both means you have all of some things, when there are only two things.
The man in the picture has both hands full.

Bottlebrush are a kind of evergreen flowering shrub found mainly in Australia. They have very distinctive flowers that grow in clusters and are mostly stamens with petals so small you can barely see them. There are a lot of different varieties of bottlebrush, each growing to a different size and shape and needing slightly different conditions to grow.
Some bottlebrush species are also found in New Caledonia.

A bough is another word for a tree branch.

extension Something bounces when it hits a surface and then springs back in another direction.
The ball in the picture is bouncing along the pavement.

The boundary of something is the edge or border of an area. The wall in the picture marks the boundary of ancient China.

Bourbon is a kind of whiskey made in the United States, usually from corn.

A bow in music is a type of curved stick that has a tensioned length of horsehair (or synthetic material) along one side. The hair is slighty rough, and is used to play string instruments like the violin or cello by drawing the hairs across the strings of the instrument. The friction of the hair against the strings causes them to vibrate, and create a sound.

Bowing is a way of greeting or acknowledging someone, or a mark of respect. You bow by lowering the top half of your body. In some countries, you can bow just by lowering your head.

A bow is a weapon that is used to fire arrows at a target. Someone who uses a bow and arrows is called an archer.
A bow can be used for hunting animals, target practise for sport, or as a weapon in war.

A bowl is a shallow vessel with an open top that you eat out of. Bowls are usually used for cereal, soups and sometimes noodles or pasta.