Practice Essentials. Chronic lymphocytic leukemia (chronic lymphoid leukemia, CLL) is a monoclonal disorder characterized by a progressive accumulation of functionally incompetent lymphocytes (see the image below). It is the most common form of leukemia found in adults in Western countries.
â¢ OIL PAINTING (noun) The noun OIL PAINTING has 2 senses: 1. a picture painted with oil paints. 2. the art or method of painting with oil paints. Familiarity information: OIL PAINTING used as a noun is rare.
Oil Painting - Characteristics. Among the physical properties of the oil painting medium that set it apart from the fresco, encaustic, egg tempera, and distemper techniques are its slower drying rate, the greater flexibility of its dried films, and its capability of producing various effects of gloss, transparency, and opacity.