borrow borrows, borrowing, borrowed VERB
When you borrow something, someone lets you have it for a while but they expect you to give it back later.
boss bosses NOUN
Someone’s boss is the head of the place where they work.
bossy ADJECTIVE
A bossy person likes to tell others what to do.
both ADJECTIVE OR PRONOUN
You use both when you are talking about two things or people. He put both books in the drawer.
bother bothers, bothering, bothered
VERB 1 If something bothers you, it annoys you or makes you feel worried.
VERB 2 If you bother about something, you care about it and take trouble over it.
bottle bottles NOUN
A bottle is a container for keeping liquids in. Bottles are usually made of glass or plastic.
bottom bottoms
NOUN 1 The bottom of something is the lowest part of it.
NOUN 2 Your bottom is the part of your body that you sit on.
bought VERB
Bought is the past tense of buy.
boulder boulders NOUN
A boulder is a big rounded rock.
bounce bounces, bouncing, bounced VERB
When something bounces, it springs back in the opposite direction as soon as it hits something hard.
bound bounds, bounding, bounded
VERB 1 When animals or people bound, they move quickly with large leaps.
ADJECTIVE 2 If something is bound to happen, it is sure to happen.
boundary boundaries NOUN
The boundary of an area of land is its outer limit.
bow bows, bowing, bowed
(rhymes with low) NOUN 1 A bow is a kind of knot with two loops used to tie laces and ribbons.
NOUN 2 A bow is also a weapon used for shooting arrows.
NOUN 3 The bow for a stringed musical instrument is a long piece of wood with horsehair stretched along it.
(rhymes with now) VERB 4 When you bow, you bend your body forward.
bowl bowls NOUN
A bowl is an open container used for holding liquid or serving food.
box boxes NOUN
A box is a container with straight sides, made from something stiff, like cardboard, wood or plastic.
boy boys NOUN
A boy is a male child.
bracelet bracelets NOUN
A bracelet is a band or chain which is worn round the wrist or arm as an ornament.
bracket brackets NOUN
Brackets are a pair of written marks ( ) placed round words that are not part of the main text.
See Punctuation on page 270 (#litres_trial_promo)
Braille NOUN
Braille is a form of writing using raised dots that blind people can read by touching the dots with their fingers.
brain brains NOUN
Your brain is inside your head and controls your whole body. It lets you think, feel and remember.
brainy brainier, brainiest ADJECTIVE
Someone who is brainy is clever and good at learning things.
brake brakes NOUN