12-letter words containing r, e, c, i
- allegoristic — writing or using allegory; interpreting in an allegorical sense.
- allergically — In an allergic manner; because of allergies.
- alphamerical — relating to alphanumeric characters
- alphanumeric — (of a character set, code, or file of data) consisting of alphabetical and numerical symbols
- altercations — Plural form of altercation.
- amenorrhoeic — absence of the menses.
- american elk — elk (def 2).
- american elm — an elm, Ulmus americana, of North America, cultivated for shade and ornament: state tree of Massachusetts, Nebraska, and North Dakota.
- american ivy — a vitaceous woody vine, Parthenocissus quinquefolia, of North America, having tendrils with adhesive tips, bluish-black berry-like fruits, and compound leaves that turn red in autumn: widely planted for ornament
- american rig — a rig for drilling oil and gas wells by using a chisel bit dropped from a considerable height.
- americanisms — a custom, trait, belief, etc., peculiar to the United States of America or its citizens.
- americanized — If someone is Americanized, they do things in a way that is typical of the United States.
- americanness — of or relating to the United States of America or its inhabitants: an American citizen.
- amperometric — relating to or involving the measurement of an electric current
- amphotericin — an amphoteric antibiotic produced by the bacterium Streptomyces nodosus and used in the treatment of fungal infections.
- anaerobiotic — anaerobic
- androcentric — having or regarding man or the male sex as central or primary
- androgenetic — related to androgenesis
- anepigraphic — (of a coin, artifact, etc.) without a legend or inscription.
- aneurysmatic — (medicine) Describing a blood vessel that has an aneurysm; aneurysmal.
- anorexigenic — causing loss of appetite
- antebrachial — Lb anatomy relating to the forearm.
- antebrachium — (anatomy) The forearm.
- anthelic arc — a rare halo occurring at the sun's elevation but in the opposite part of the sky.
- anti-nuclear — opposed to military and industrial applications of nuclear energy and to technologies which produce radioactive waste products
- antiallergic — An antiallergic substance prevents or relieves allergies.
- anticlerical — opposed to the power and influence of the clergy, esp in politics
- anticonsumer — opposed to consumerism
- anticreative — opposed to originality of thought or the display of imagination
- antidiuretic — (of a hormone, treatment, etc) acting on the kidneys to control water excretion
- antielectron — an elementary particle with a positive charge, a positron
- antientropic — showing a tendency towards order
- antihysteric — acting to counter hysteria
- antineuritic — inflammation of a nerve.
- antiparticle — any of a group of elementary particles that have the same mass and spin as their corresponding particle but have opposite values for all other nonzero quantum numbers. When a particle collides with its antiparticle, mutual annihilation occurs
- antiperiodic — efficacious against recurring attacks of a disease
- antipyretics — Plural form of antipyretic.
- aortic valve — a semilunar valve between the aorta and the left ventricle of the heart that prevents the blood from flowing back into the left ventricle.
- aperiodicity — not periodic; irregular.
- apothecaries — Plural form of apothecary.
- appendicular — relating to an appendage or appendicle
- apperceiving — Present participle of apperceive.
- apperception — the attainment of full awareness of a sensation or idea
- apperceptive — conscious perception.
- appercipient — having or using apperception
- appreciating — to be grateful or thankful for: They appreciated his thoughtfulness.
- appreciation — Appreciation of something is the recognition and enjoyment of its good qualities.
- appreciative — An appreciative reaction or comment shows the enjoyment that you are getting from something.
- appreciators — to be grateful or thankful for: They appreciated his thoughtfulness.
- appreciatory — appreciative.