10-letter words containing r, o
- aeromarine — relating to navigation of aircraft above the ocean.
- aerometers — Plural form of aerometer.
- aerometric — Describing any measurement of a physical property of air (or other gases), but especially of temperature, pressure and velocity.
- aeronautic — relating to air companies
- aeronomist — a scientist who studies the upper atmosphere
- aerophagia — spasmodic swallowing of air, a habit that can lead to belching and stomach pain
- aerophilic — (biology, especially of microorganisms) That thrive in the presence of molecular oxygen.
- aerophobia — a pathological fear of draughts of air
- aerophones — Plural form of aerophone.
- aerophytes — Plural form of aerophyte.
- aeroplanes — Plural form of aeroplane.
- aeroponics — aeroculture.
- aeroscepsy — perception of atmospheric conditions, as the perception of odors by the antennae of insects.
- aeroshells — Plural form of aeroshell.
- aerosolise — (transitive) To disperse a material, usually a solid or liquid, as an aerosol.
- aerosolize — to disperse as, or convert into, an aerosol
- aerosphere — the entire atmosphere surrounding the earth
- aerostatic — of or relating to aerostatics.
- aerotactic — of movement towards or away from oxygen
- aerotropic — of or relating to the growth of plants towards or away from oxygen
- aeruginous — bluish-green, like copper rust
- affordable — If something is affordable, most people have enough money to buy it.
- affordably — in an affordable or reasonably priced manner
- affordance — A potential action that is made possible by a given object or environment; especially, one that is made easily discoverable.
- afforested — Simple past and past participle of afforest.
- affronting — a personally offensive act or word; deliberate act or display of disrespect; intentional slight; insult: an affront to the king.
- affrontive — characterized by a propensity to cause offence
- aforenamed — Named earlier in a document.
- aforesaide — Archaic spelling of aforesaid.
- afro-asian — of or relating to both Africa and Asia, esp as part of the Third World
- afro-chain — (in the Caribbean) a large chain necklace with a central pendant: usually worn with a dashiki by men
- afro-cuban — of or relating to a type of jazz influenced by Cuban variants of African rhythms
- afrormosia — a hard teaklike wood obtained from tropical African trees of the leguminous genus Pericopsis
- afterglows — Plural form of afterglow.
- afterhours — occurring, engaged in, or operating after the normal or legal closing time for business: an after-hours drinking club.
- afternoone — Obsolete spelling of afternoon.
- afternoons — during the afternoon, esp regularly
- aftershock — Aftershocks are smaller earthquakes which occur after a large earthquake.
- afterwords — Plural form of afterword.
- afterworld — a world inhabited after death
- aggeration — A heaping up; accumulation.
- aggravator — to make worse or more severe; intensify, as anything evil, disorderly, or troublesome: to aggravate a grievance; to aggravate an illness.
- aggregator — a business organization that collates the details of an individual's financial affairs so that the information can be presented on a single website
- aggression — Aggression is a quality of anger and determination that makes you ready to attack other people.
- aggressors — Plural form of aggressor.
- aglomerate — Misspelling of agglomerate.
- agoraphobe — a person suffering from agoraphobia
- agraphobia — Fear of sexual abuse.
- agrégation — (in France) a civil service examination for some posts in secondary and higher education
- agricultor — (archaic) An agriculturist; a farmer.