| bifallsrop | acclamation |
| biff | beefsteak |
| Biff Stroganoff | Beef Stroganoff |
| Biffeche | Biffeche |
| biffig | brawny |
| biffstek | beefsteak |
| biflod | affluent |
| bifoga | add |
| bifogad | attached |
| bifokal | bifocal |
| bifokalglasögon | bifocals |
| Bifrost | Bifröst |
| bifurkation | bifurcation |
| bifångst | by-catch |
| Big Bang | Big Bang |
| Big Ben | Clock Tower |
| Big Boss | The Big Boss |
| Big Brother | Big Brother |
| Big Brother and the Holding Company | Big Brother and the Holding Company |
| Big chill | Big Rip |
| Big Crunch | Big Crunch |
| Big Daddy | Big Daddy |
| Big Dig | Big Dig |
| Big Fat Liar | Big Fat Liar |
| Big four | Big Four auditors |
| Big Mac-index | Big Mac Index |
| Big Pun | Big Pun |
| Big Rip | Big Rip |
| Big Show | Paul Wight |
| bigami | bigamy |
| bigamist | bigamist |
| bigarrå | cherry |
| Bigarråträd | Cherry |
| Bigfoot | Bigfoot |
| Biggest Loser | The Biggest Loser |
| Bigift | Apitoxin |
| Biglen | Biglen |
| Bignona | Bingona |
| Bignum-aritmetik | Arbitrary-precision arithmetic |
| Bigos | Bigos |
| bigott | bigoted |
