(n) floor duct
(n) (comp) floor node
(n) floor-plan
(n) flooring
(n) miss (ger: Fraeulein)
(n) phlogiston
(n) frogman
(n) cheese (fre: fromage)
(exp) floral style (wasei: floral + -ation)
(n) florigen
(n) frontier
(P)
(n) front row
(n) front company (for an organized crime operation)
(n) (uk) (col) dung beetle
(n) buoy robot
(n) brass rock
(n) Browning
(n) blowhole (cavity in a metal casing)
(n) blowlamp
(n) blocking
(n) (comp) interblock gap
IBG
(n) concrete-block building
(n) (comp) block check
(n) block operation
(n) (comp) block transfer
(n) block number
(n) (comp) block code
(n) (comp) block chaining
(n) broccoli
(n) bromide paper