- Barometric
- Barrage
- Barred
- Barren
- Barrow boy
- Bartender
- Bas-relief
- Baseball
- Basement
- Bash
- Bashful
- Basin
- Bask
- Basorexia
- Bassinet
- Bassoon
- Bastinado
- Bathing tub
- Bathos
- Bathukolpian
- Batten
- Batter
- Battered
- Battery
- Battle drum
- Battle-march
- Bauble
- Baubles
- Bauhinia variegata tree
- Bauxite
- Bawd
- Bay
- Bay at the moon
- Bay leaf
- Bay leaves
- Bay salt
- Bazaar
- Be a bad news
- Be a far cry
- Be a rarity
- Be at odds
- Be born
- Be defeated
- Be found wanting
- Be getting at
- Be in a mess
- Be in somebodys power
- Be mad with rage
- Be missing
- Be no fool
- Be no judge
- Be not as other men are
- Be of no use
- Be on
- Be one too many
- Be partial to
- Be seated
- Be the limit
- Be under thumb
- Be unsure of oneself
- Be your own man
- Be-descended-from
- Beach
- Beagle
- 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
- Benignant