| LB | Lactobacillus Bulgaricus 
| Others |
| LB | Lady Bird
| Others |
| LB | Lady Bug
| Others |
| LB | Laguna Beach
| Others |
| LB | Lake Blackshear
| Others |
| LB | Laland Brown
| Others |
| LB | Lam And Bacchus
| Others |
| LB | Lambda Beef
| Others |
| LB | Lame Brain
| Others |
| LB | Land Bank
| Others |
| LB | Land Biplane
| Others |
| LB | Land Brecee
| Others |
| LB | Lard Bucket
| Others |
| LB | Large B
| Others |
| LB | Large Bell
| Others |
| LB | Large Bowel
| Others |
| LB | Large Breasts
| Others |
| LB | Large Breed
| Others |
| LB | Larry Benedict
| Others |
| LB | Larry Bird
| Others |
| LB | Larry Brown
| Others |
| LB | Laser Beam
| Others |
| LB | Laser Box
| Others |
| LB | Late Baker
| Others |
| LB | Late Binding
| Others |
| LB | Late Bronze age
| Others |
| LB | Laughing Boy
| Others |
| LB | Launch Boost
| Others |
| LB | Launch Bus
| Others |
| LB | Lawrence Burns
| Others |
| LB | Le Boullanger
| Others |
| LB | Leaky Box
| Others |
| LB | Leaky Bucket
| Others |
| LB | Lebanon
| Others |
| LB | Left Back
| Others |
| LB | Left Bank
| Others |
| LB | Left Bass
| Others |
| LB | Left Behind
| Others |
| LB | Left Bumper
| Others |
| LB | Leg Break
| Others |
| LB | Leg Bye
| Others |
| LB | Legislative Bill
| Others |
| LB | Legislative Building
| Others |
| LB | Lehman Brothers
| Others |
| LB | Leighton Buzzard
| Others |
| LB | Lekkerkerker And Boland
| Others |
| LB | Lekkerkerker Boland
| Others |
| LB | Lembaga Bahasa
| Others |
| LB | Lemon Blue
| Others |
| LB | Les Bian
| Others |
| LB | Letter Box
| Others |
| LB | Levende Bok
| Others |
| LB | Liberty BASIC
| Others |
| LB | Libra the Basic
| Others |
| LB | Library Building
| Others |
| LB | Lietuvos Bankas
| Others |
| LB | Life Boat
| Others |
| LB | Light Bandwidth
| Others |
| LB | Light Blue
| Others |
| LB | Light Bringer
| Others |
| LB | Lighted Buoy
| Others |
| LB | Lightning Bolt
| Others |
| LB | Liimii Bug
| Others |
| LB | Like Back
| Others |
| LB | Like Birds
| Others |
| LB | Lil Biscuit
| Others |
| LB | Linda Blair
| Others |
| LB | Line Box
| Others |
| LB | Line Broadening
| Others |
| LB | LineBacker
| Others |
| LB | Links and Bookmarks
| Others |
| LB | Linux Box
| Others |
| LB | List Block
| Others |
| LB | Listing Broker
| Others |
| LB | Literally Bawling
| Others |
| LB | Little Baby
| Others |
| LB | Little Barsteward
| Others |
| LB | Little Bay
| Others |
| LB | Little Bear
| Others |
| LB | Little Because
| Others |
| LB | Little Berry
| Others |
| LB | Little Bill
| Others |
| LB | Little Bit
| Others |
| LB | Little Black
| Others |
| LB | Little Blake
| Others |
| LB | Little Board
| Others |
| LB | Little Boy
| Others |
| LB | Little Boys
| Others |
| LB | Little Brain
| Others |
| LB | Little Brother
| Others |
| LB | Little Brute
| Others |
| LB | Little Btch
| Others |
| LB | Live Bait
| Others |
| LB | Live Biomass
| Others |
| LB | Living Bank
| Others |
| LB | Living Bible
| Others |
| LB | Ljung Box
| Others |
| LB | Lloyd Aéreo Boliviano
| Others |
| LB | Load Balancing
| Others |
| LB | Load Bank
| Others |
| LB | Load Byte
| Others |
| LB | Loader Backhoe
| Others |
| LB | Lock Bit
| Others |
| LB | Lockett Bridal
| Others |
| LB | Log Base
| Others |
| LB | Logging and Bookkeeping
| Others |
| LB | Londo Bell
| Others |
| LB | Long Ball
| Others |
| LB | Long Barrel
| Others |
| LB | Long Base
| Others |
| LB | Long Beach
| Others |
| LB | Long Branch, New Jersey
| Others |
| LB | Lookin Better
| Others |
| LB | Loom Bands
| Others |
| LB | Loose Bearings
| Others |
| LB | Loss Block
| Others |
| LB | Lost Ball
| Others |
| LB | Lost Bet
| Others |
| LB | Loudmouth Bum
| Others |
| LB | Louise Brooks, actress
| Others |
| LB | Lousy Ball
| Others |
| LB | Lover Boy
| Others |
| LB | Low Ball
| Others |
| LB | Low Barrier
| Others |
| LB | Low Battery
| Others |
| LB | Low Bay
| Others |
| LB | Low Bias
| Others |
| LB | Low Bounce
| Others |
| LB | Low Bridge
| Others |
| LB | Low Budget
| Others |
| LB | Lower Bound
| Others |
| LB | Lower Bounds
| Others |
| LB | Lower Brace
| Others |
| LB | Luar Bandar
| Others |
| LB | Lucky Bastard
| Others |
| LB | Lucky Boy
| Others |
| LB | Luke Bradford
| Others |
| LB | Lunch Box
| Others |
| LB | Luria Bertani
| Others |
| LB | Luria Broth
| Others |
| lb | Pound
| Others |
| LB | Telcordia Technologies, Incorporated
| Others |