bedsore

n sore on an invalid caused by lying in bed for a long time 褥疮.

bed-linen, bed-wetting, bedaub, bedbug, bedclothes, bedding, bedeck, bedevil, bedfellow, bedlam, bedouin (also Bedouin), bedpan, bedpost, bedraggle, bedraggled, bedridden, bedrock, bedroll, bedroom, bedside, bedspread, bedstead, bedtime, bee, bee-keeper, bee-line, Beeb, beech, beef, beef tea, beefburger, beefeater, beefsteak, beefy, beehive, beekeeper, been, beep, beeper, beer,