9-letter words containing t, r
- antilifer — a person in favour of abortion
- antimeres — Plural form of antimere.
- antimeter — (obsolete) A modification of the quadrant, for measuring small angles.
- antimoral — Opposing or countering moral behaviour.
- antinuker — a person who is opposed to nuclear weapons or energy
- antiparty — opposed to a political party or to political parties
- antipater — ?398–319 bc, Macedonian general under Alexander the Great: regent of Macedon (334–323)
- antipolar — of or relating to the North or South Pole.
- antipress — opposed to or acting against the press
- antiprism — A polyhedron composed of two parallel copies of some particular polygon, connected by an alternating band of triangles.
- antiquark — the antiparticle of a quark
- antiquary — An antiquary is a person who studies the past, or who collects or buys and sells old and valuable objects.
- antiquers — a person who takes a special interest in antiques; a collector of antiquities; antiquary.
- antiradar — (of a missile or other weapon) designed to destroy radar detection equipment
- antiroyal — opposed to the monarchy
- antiserum — blood serum containing antibodies against a specific antigen, used to treat or provide immunity to a disease
- antishark — designed to protect against shark attacks
- antisolar — facing in the opposite direction to the sun
- antistory — a story which does not conform to the established conventions of storytelling
- antitrade — a wind in the upper atmosphere blowing in the opposite direction from and above the trade winds
- antitragi — Plural form of antitragus.
- antitrust — In the United States, antitrust laws are intended to stop large firms taking over their competitors, fixing prices with their competitors, or interfering with free competition in any way.
- antitumor — Inhibiting the development of a tumor.
- antiulcer — acting against ulcers
- antiurban — opposed to the urban environment or urban life
- antiviral — inhibiting the growth of viruses
- antivirus — a piece of software designed to prevent viruses entering a computer system or network
- antiworld — a hypothetical or supposed world or universe composed of antimatter
- antlerite — an emerald to blackish-green mineral, hydrous copper sulfate, Cu 3 (OH) 4 SO 4 , a major copper ore in Chile.
- antshrike — any of several antbirds, especially of the genus Thamnophilus, superficially resembling the shrike.
- apartheid — Apartheid was a political system in South Africa in which people were divided into racial groups and kept apart by law.
- apartment — An apartment is a set of rooms for living in, usually on one floor of a large building.
- apartness — the quality of being apart
- apatosaur — a large, long-necked, herbivorous dinosaur
- aperients — Plural form of aperient.
- aperitifs — Plural form of aperitif.
- aperitive — aperient.
- aperitivo — aperitif (sense 2), esp. any of those produced in Italy
- apertness — the quality of being apert
- apertural — relating to aperture or an aperture
- apertured — having an aperture
- apertures — Plural form of aperture.
- apheretic — Standard spelling of aphaeretic.
- aphrodite — the goddess of love and beauty, daughter of Zeus
- apiarists — Plural form of apiarist.
- apocenter — the point in the orbit of a heavenly body farthest from a primary other than the earth or the sun.
- apparatus — The apparatus of an organization or system is its structure and method of operation.
- apparitor — an officer who summons witnesses and executes the orders of an ecclesiastical and (formerly) a civil court
- appertain — to belong (to) as a part, function, right, etc; relate (to) or be connected (with)
- appetiser — Alternative spelling of appetizer.