9-letter words containing o, b, t
- water boy — a person who carries a canteen or bucket of drinking water to those too occupied to fetch it, as to soldiers, laborers, or football players.
- waterbody — Any significant accumulation of water, usually covering the Earth or another planet, such as a river, lake or a bay.
- westabout — in, to, or towards the west
- westbound — proceeding or headed west.
- westbrook — a city in SW Maine.
- whaleboat — a long, narrow boat designed for quick turning and use in rough seas: formerly used in whaling, now mainly for sea rescue.
- whiteboys — a secret agrarian peasant organization, active in Ireland during the early 1760s, whose members wore white shirts for recognition on their night raids to destroy crops, barns, and other property in redressing grievances against landlords and protesting the paying of tithes.
- whitecomb — a fungal disease infecting the combs of certain fowls
- wing bolt — a bolt with a head like a wing nut.
- wobbliest — Superlative form of wobbly.
- workboats — Plural form of workboat.
- worktable — a table with a work surface, often with drawers.
- worldbeat — a type of folk music combined with western mainstream influences
- xenoblast — a crystal that forms in metamorphic rock and gets its outline from neighboring crystals.
- york boat — a large rowboat or heavy canoe used for transporting supplies, especially by fur trappers in the Canadian Northwest.
- yottabyte — 2 80 bytes; 1024 zettabytes.
- ytterbous — of or containing ytterbium, esp. divalent ytterbium
- zoobiotic — parasitic on or living in association with an animal
- zorbonaut — a person who engages in the activity of zorbing