10-letter words containing r, i, o, t
- authorized — officially permitted or empowered
- authorizer — to give authority or official power to; empower: to authorize an employee to sign purchase orders.
- authorizes — Third-person singular simple present indicative form of authorize.
- authorship — The authorship of a piece of writing is the identity of the person who wrote it.
- authourity — Obsolete form of authority.
- authourize — Rare spelling of authorize.
- autocratic — An autocratic person or organization has complete power and makes decisions without asking anyone else's advice.
- autodialer — An electronic device that dials telephone numbers randomly or from a list and may also leave messages and request information.
- autoerotic — producing sexual excitement or pleasure without association with another person or external stimulation.
- autotropic — Growing in a straight line.
- autowinder — a battery-operated device for advancing the film in a camera automatically after each exposure
- aversation — (obsolete) A turning from with dislike; aversion.
- avigator's — aerial navigation.
- bacteriol. — bacteriological
- barometric — Barometric pressure is the atmospheric pressure that is shown by a barometer.
- baronetize — to make (someone) a baronet; confer a baronetcy upon.
- baroswitch — a switch actuated by barometric pressure.
- barotropic — having a density that is a function only of pressure.
- barrington — Jonah. born 1940, British squash player; winner of the Open Championship 1966–67, 1969–72
- barrow pit — a roadside borrow pit dug for drainage purposes.
- bartolozzi — Francesco [frahn-ches-kaw] /frɑnˈtʃɛs kɔ/ (Show IPA), 1725?–1815? Italian engraver.
- beforetime — formerly
- bertolucci — Bernardo (berˈnardo). born 1940, Italian film director: his films include The Spider's Stratagem (1970), The Conformist (1970), 1900 (1976), The Last Emperor (1987), The Sheltering Sky (1990), and The Dreamers (2003)
- bete noire — If you refer to someone or something as your bete noire, you mean that you have a particular dislike for them or that they annoy you a great deal.
- bichromate — dichromate
- bicornuate — Botany, Zoology. having two horns or hornlike parts.
- bijouterie — jewellery esteemed for the delicacy of the work rather than the value of the materials
- billposter — a person who is employed to stick advertising posters to walls, fences, etc
- biocentric — centered in life; having life as its principal fact.
- biocontrol — the use of one living thing to control another
- biometrics — that branch of biology which deals with its data statistically and by mathematical analysis
- bioreactor — a machine for growing organisms
- bioreagent — a reagent of biological origin, such as an enzyme
- biotherapy — the treatment of disease by means of substances, as serums, vaccines, penicillin, etc., secreted by or derived from living organisms
- bipolarity — having two poles, as the earth.
- birostrate — having two beaks or beak-like projections
- birthstone — a precious or semiprecious stone associated with a month or sign of the zodiac and thought to bring luck if worn by a person born in that month or under that sign
- birthstool — a specially shaped seat formerly used in childbirth.
- bitter rot — a disease of apples, grapes, and other fruit, characterized by cankers on the branches or twigs and bitter, rotted fruit, caused by any of several fungi.
- bitterroot — a pink flower with an edible root found growing in America
- bitterwood — any of several simaroubaceous trees of the genus Picrasma of S and SE Asia and the Caribbean, whose bitter bark and wood are used in medicine as a substitute for quassia
- bitterwort — yellow gentian.
- bittorrent — a file transfer protocol which enables users to upload and download large files on the internet in the form of software, games, film, video, music, etc, from other users rather than from a central server
- blindstory — a windowless story
- bloggerati — those considered to be important or influential in the world of blogging
- boat drill — practice in launching the lifeboats and taking off the passengers and crew of a ship
- boat train — A boat train is a train that takes you to or from a port.
- boatwright — a craftsman who builds wooden boats.
- bodhi tree — the sacred peepul at Buddh Gaya under which Gautama Siddhartha attained enlightenment and became the Buddha
- body shirt — a close-fitting shirt or blouse having a shape and seams that follow the contours of the body.