There are 9,973 words that start with 'b'.
| ba | be | bi | bo | by |
| baa | bad | bag | bah | bal |
| bam | ban | bap | bar | bas |
| bat | bay | bed | bee | beg |
| bel | ben | bes | bet | bey |
| bib | bid | big | bin | bio |
| bis | bit | biz | boa | bob |
| bod | bog | boo | bop | bos |
| bot | bow | box | boy | bra |
| bro | brr | bub | bud | bug |
| bum | bun | bur | bus | but |
| buy | bye | bys | baal | baas |
| baba | babe | babu | baby | bach |
| back | bade | bads | baff | bags |
| baht | bail | bait | bake | bald |
| bale | balk | ball | balm | bals |
| bams | band | bane | bang | bani |
| bank | bans | baps | barb | bard |
| bare | barf | bark | barm | barn |
| bars | base | bash | bask | bass |
| bast | bate | bath | bats | batt |
| baud | bawd | bawl | bays | bead |
| beak | beam | bean | bear | beat |
| beau | beck | beds | bedu | beef |
| been | beep | beer | bees | beet |
| begs | bell | bels | belt | bema |
| bend | bene | bens | bent | berg |
| berk | berm | best | beta | beth |
| bets | bevy | beys | bhut | bias |
| bibb | bibs | bice | bide | bidi |
| bids | bier | biff | bigs | bike |
| bile | bilk | bill | bima | bind |
| bine | bins | bint | biog | bios |
| bird | birk | birl | biro | birr |
| bise | bisk | bite | bits | bitt |
| bize | blab | blae | blah | blam |
| blat | blaw | bleb | bled | blet |
| blew | blin | blip | blob | bloc |
| blog | blot | blow | blub | blue |
| blur | boar | boas | boat | bobs |
Note: These 9,973 words that start with 'b' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with ba, be, bo, br, bi, bu, bl, by, bh, bd, bw.
2-letter words start with 'b' (5)