9-letter words containing b, u, f, o
- subfossil — something partly fossilized
- suboffice — a branch or local office of a business
- subwoofer — a loudspeaker component designed to reproduce only extremely low bass frequencies, generally below 125 Hz.
- surf boat — a strong, buoyant rowboat with high ends, adapted for beaching and passing through surf.
- surfboard — a long, narrow board on which a person stands or lies prone in surfboarding.
- tube foot — one of numerous small, tubular processes on the ventral body surface of most echinoderms, used for locomotion and grasping.
- wolfsburg — a city in Lower Saxony, in N central Germany, near Brunswick.