9-letter words containing o, m, s
- authorism — the state or condition of being author
- autoecism — the development of the entire life cycle of a parasitic fungus on a single host or group of hosts.
- automates — Third-person singular simple present indicative form of automate.
- autosomal — any chromosome other than a sex chromosome.
- autosomes — Plural form of autosome.
- averroism — the teachings of Averroës
- awesomely — causing or inducing awe; inspiring an overwhelming feeling of reverence, admiration, or fear: an awesome sight.
- awesomest — Superlative form of awesome.
- axolemmas — Plural form of axolemma.
- b-s meson — a neutral meson with a mass 10,507 times that of the electron and a mean lifetime of approximately 1.6 X 10 -12 seconds.
- backrooms — Plural form of backroom.
- badmouths — Third-person singular simple present indicative form of badmouth.
- ballrooms — Plural form of ballroom.
- balmorals — Plural form of balmoral.
- balsamico — Balsamic vinegar.
- barnstorm — When people such as politicians or performers barnstorm, they travel around the country making speeches or giving shows.
- base form — the simplest form of a word, to which inflections may be added
- bathrooms — Plural form of bathroom.
- batswoman — a female batsman
- batswomen — Plural form of batswoman.
- bemonster — to treat as a monster
- bergstrom — Sune (ˈsʊnə). 1916–2004, Swedish biochemist; shared the Nobel prize for medicine and physiology (1982) for work on prostaglandin
- biologism — the explanation of human behaviour through biology
- biomasses — Ecology. the amount of living matter in a given habitat, expressed either as the weight of organisms per unit area or as the volume of organisms per unit volume of habitat.
- bionomics — ecology (sense 1)
- biostrome — a rock layer consisting of a deposit of organic material, such as fossils
- bishopdom — the jurisdiction of a bishop
- bloomless — without flowers or blossom
- bloomsday — an annual celebration in Dublin on 16 June of the life of James Joyce and, in particular, his novel Ulysses, which is entirely set in Dublin on 16 June 1904
- blossomed — the flower of a plant, especially of one producing an edible fruit.
- bodements — a foreboding or omen; presentiment.
- body mass — the ratio of a person's weight to their height
- body slam — a wrestling throw in which an opponent is lifted and hurled to the mat, landing on his or her back.
- body-slam — to lift and throw (someone) to the ground, as in wrestling
- bomb site — A bomb site is an empty area where a bomb has destroyed all the buildings.
- bombasine — bombazine.
- bombaster — a person who stuffs or pads
- bombastic — If you describe someone as bombastic, you are criticizing them for trying to impress other people by saying things that sound impressive but have little meaning.
- bombshell — A bombshell is a sudden piece of bad or unexpected news.
- bombsight — a mechanical or electronic device in an aircraft for aiming bombs
- bonhomous — exhibiting bonhomie
- bookmarks — a ribbon or other marker placed between the pages of a book to mark a place.
- boom shot — a shot taken by a camera on a boom.
- boom-bust — relating to a supposed cycle in which periods of prosperity and growth alternate with periods of recession
- boomslang — a large greenish venomous arboreal colubrid snake, Dispholidus typus, of southern Africa
- botmaster — (chat) The owner of a bot.
- brimstone — Brimstone is the same as sulphur.
- brimstony — of, relating to or resembling brimstone; sulphurous
- bromeosin — eosin (def 1).
- bumptious — If you say that someone is bumptious, you are criticizing them because they are very pleased with themselves and their opinions.