- Bear someone ill-will
- Beard
- Beard the lion in his den
- Beardless man
- Beastly
- Beat
- Beat around the bush
- Beaten
- Beaten rice
- Beatific
- Beating
- Beating time
- Beatnik
- Beaumonde
- Beautified
- Beautiful red feet
- Beautiful woman
- Beautifully
- Become lucid
- Bed bug
- Bedeck
- Bedouin
- Bedpan
- Bedraggled
- Bedridden
- Bedstead
- Bedtime
- Beefeater
- Beeline
- Beep
- Befall
- Befit
- Befog
- Beg pardon
- Beget
- Begging alms
- Beginner
- Beginning
- Begrime
- Begun
- Behave oneself
- Behaviour
- Behaviourism
- Behemoth
- Behest
- Behind ones back
- Behind the curtain
- Beige
- Bejewelled
- Belching
- Beldam
- Beleaguerment
- Belief
- Believed
- Bell
- Belles-letters
- Belligerent
- Bellow
- Belly
- Belongings
- Beloved
- Beloved man
- Below ground
- Below par
- Below the mark
- Benchmark
- Benchwarmer
- Bend over backwards
- Benedictory address
- Beneficence
- Benevolence
- Benevolent
- Benighted
- Benign tumor
- Bent down
- Benumbed
- Berate
- berber
- Bereavement
- Bereft
- Beret cap
- Berm
- Beryllium
- Beside the point
- Besides
- Besiege
- Besmear
- Best rate
- Bestiality
- Bestman
- Bestow
- Bestowing
- Betel leaf
- Betimes
- Betrayal
- Better cat
- Better safe than sorry
- Between the devil and the deep sea
- Between times
- Between upper and nether millstone