Acrolein :: Acrolein (n.) A limpid, colorless, highly volatile liquid, obtained by the dehydration of glycerin, or the destructive distillation of neutral fats containing glycerin. Its vapors are intensely irritating..
Adolescence :: Adolescence (n.) The state of growing up from childhood to manhood or womanhood; youth, or the period of life between puberty and maturity, generally considered to be, in the male sex, from fourteen to twenty-one. Sometimes used with reference to the lower animals..
Adolescency :: Adolescency (n.) The quality of being adolescent; youthfulness.
Adolescent :: Adolescent (a.) Growing; advancing from childhood to maturity.
Amphibole :: Amphibole (n.) A common mineral embracing many varieties varying in color and in composition. It occurs in monoclinic crystals; also massive, generally with fibrous or columnar structure. The color varies from white to gray, green, brown, and black. It is a silicate of magnesium and calcium, with usually aluminium and iron. Some common varieties are tremolite, actinolite, asbestus, edenite, hornblende (the last name being also used as a general term for the whole species). Amphibole is a constit
Antimetabole :: Antimetabole (n.) A figure in which the same words or ideas are repeated in transposed order.
Antipole :: Antipole (n.) The opposite pole; anything diametrically opposed.
Arvicole :: Arvicole (n.) A mouse of the genus Arvicola; the meadow mouse. There are many species.
Asterolepis :: Asterolepis (n.) A genus of fishes, some of which were eighteen or twenty feet long, found in a fossil state in the Old Red Sandstone..
Asystole :: Asystole (n.) A weakening or cessation of the contractile power of the heart.
Aureole :: Aureole (n.) A celestial crown or accidental glory added to the bliss of heaven, as a reward to those (as virgins, martyrs, preachers, etc.) who have overcome the world, the flesh, and the devil..
Aureole :: Aureole (n.) The circle of rays, or halo of light, with which painters surround the figure and represent the glory of Christ, saints, and others held in special reverence..
Aureole :: Aureole (n.) A halo, actual or figurative..
Azarole :: Azarole (n.) The Neapolitan medlar (Crataegus azarolus), a shrub of southern Europe; also, its fruit..
Azoleic :: Azoleic (a.) Pertaining to an acid produced by treating oleic with nitric acid.
Baltimore Oriole :: Baltimore oriole () A common American bird (Icterus galbula), named after Lord Baltimore, because its colors (black and orange red) are like those of his coat of arms; -- called also golden robin..