Adosculation :: Adosculation (n.) Impregnation by external contact, without intromission..
Chiaro-oscuro :: Chiaro-oscuro (n.) The arrangement of light and dark parts in a work of art, such as a drawing or painting, whether in monochrome or in color..
Chiaro-oscuro :: Chiaro-oscuro (n.) The art or practice of so arranging the light and dark parts as to produce a harmonious effect. Cf. Clair-obscur.
Chiaroscurist :: Chiaroscurist (n.) A painter who cares for and studies light and shade rather than color.
Inosculation :: Inosculation (n.) The junction or connection of vessels, channels, or passages, so that their contents pass from one to the other; union by mouths or ducts; anastomosis; intercommunication; as, inosculation of veins, etc..
Interosculant :: Interosculant (a.) Uniting two groups; -- said of certain genera which connect family groups, or of species that connect genera. See Osculant..
Interosculate :: Interosculate (v. i. & t.) To kiss together to touch. See Osculate.
Interosculate :: Interosculate (v. i. & t.) To have the character of, or to lie between, two distinct groups..
Mesoscutum :: Mesoscutum (n.) The scutum or dorsal plate of the middle thoracic segment of an insect. See Illust. of Butterfly.
Osculant :: Osculant (a.) Adhering closely; embracing; -- applied to certain creeping animals, as caterpillars..
Osculant :: Osculant (a.) Intermediate in character, or on the border, between two genera, groups, families, etc., of animals or plants, and partaking somewhat of the characters of each, thus forming a connecting link; interosculant; as, the genera by which two families approximate are called osculant genera..