9-letter words containing o, b, s, t
- jacobsite — a rare magnetic mineral, manganese iron oxide, MnFe 2 O 4 , similar to magnetite.
- jambstone — a stone, or one of the stones, forming one jamb of an opening.
- jobstears — (used with a plural verb) the hard, nearly spherical bracts that surround the female flowers of an Asian grass, Coix lacryma-jobi, and which when ripe are used as beads.
- jobsworth — (chiefly, British) A minor worker who refuses to be flexible in the application of rules to help a client or customer.
- johnboats — Plural form of johnboat.
- keelboats — Plural form of keelboat.
- kerbstone — one of the stones, or a range of stones, forming a curb, as along a street.
- kilobytes — Plural form of kilobyte.
- kingbolts — Plural form of kingbolt.
- knobstick — A stick with a rounded knob at the end.
- know best — to be the best guide, authority, etc.
- laborists — Plural form of laborist.
- laborites — Plural form of laborite.
- labourist — a member or supporter of the Labour party.
- last-born — last in order of birth; youngest.
- layabouts — Plural form of layabout.
- let sb go — If you let someone or something go, you allow them to leave or escape.
- libations — Plural form of libation.
- librettos — Plural form of libretto.
- lifeboats — Plural form of lifeboat.
- lobbyists — Plural form of lobbyist.
- lobstered — Simple past tense and past participle of lobster.
- lobsterer — a person who catches lobsters
- longboats — Plural form of longboat.
- lovebites — Plural form of lovebite.
- marabouts — Plural form of marabout.
- mesoblast — the mesoderm.
- microbots — Plural form of microbot.
- misbestow — to bestow wrongly
- misbutton — (transitive) To button wrongly.
- misdoubts — Third-person singular simple present indicative form of misdoubt.
- monoblast — A cell, normally found in bone marrow, that matures into a monocyte.
- moonboots — thickly padded boots having an fabric outer covering
- mothballs — a small ball of naphthalene or sometimes of camphor for placing in closets or other storage areas to repel moths from clothing, blankets, etc.
- mouthbows — Plural form of mouthbow.
- nanotubes — Plural form of nanotube.
- non obst. — non obstante
- notebooks — Plural form of notebook.
- obfuscate — to confuse, bewilder, or stupefy.
- objectors — Plural form of objector.
- oblations — Plural form of oblation.
- obligates — Third-person singular simple present indicative form of obligate.
- obscenity — the character or quality of being obscene; indecency; lewdness.
- obscurant — a person who strives to prevent the increase and spread of knowledge.
- obscurest — Superlative form of obscure.
- obscurity — the state or quality of being obscure.
- obsecrate — to entreat solemnly; beseech; supplicate.
- obsequent — (obsolete) Obedient; submissive; obsequious.
- observant — quick to notice or perceive; alert.
- obsoleted — no longer in general use; fallen into disuse: an obsolete expression.