bank
barn
bath
beat
bile
bind
bend
bond
bunt
blat
barb, comb, crab, drab, dumb, womb, tomb, bomb, drab, grub, flib, flab, flub, glib, glob, jamb, knob, lamb, limb, numb, slab, slob, stab
Here are some that come to mind . back bade bags bait bale ball balk band bans bane bard bare bask base bate bats bars bawl beat bede bear bean bead beak beam beat begs bays bail baby bake balm beef...
Um.... would the word BALL work? it has four letters and starts with a b!
Some four letter words starting with BL are: blab blew blob blow blag blog bloc blow blip blur blot blue
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