SLEEP

a large cloth bag that is filled with feathers or other soft material and that you have on top of you in bed to keep yourself warm

• blanket

• sheet

• duvet

• cot

a large piece of thin cloth used on a bed to lie on or lie under

• cushion

• sheet

• pillow

• duvet

a large cover, often made of wool, used especially on beds to keep people warm

a short sleep, especially during the day

• siesta

• keep you awake

• nap

• fast asleep

a rest or sleep taken in the early afternoon, especially in hot countries

• insomnia

• snore

• nap

• siesta

feeling tired and slightly confused after a long plane journey, especially when there is a big difference in the time at the place you leave and that at the place you arrive in

• jet-lagged

• sleep like a log

• sleep like a baby

• set your alarm clock

a dream that is very frightening or unpleasant

to open your mouth wide and breathe in deeply through it, usually because you are tired or bored