The saturated in saturated fats refers to the fact that these fats are saturated with hydrogen and carbon atoms. Saturated fats tend to be solid at room temperature. The higher saturated fat content of foods like butter and beef fat is one of the key reasons that these fats tend to stay solid at room temperature. Unsaturated fats tend to be liquid at room temperature.
Freebase(1.00 / 1 vote)Rate this definition: Blight. Blight refers to a specific symptom affecting plants in response to infection by a pathogenic organism. It is simply a rapid and complete chlorosis, browning, then death of plant tissues such as leaves, branches, twigs, or floral organs.
blister. 1  a thin vesicle on the skin, containing watery matter or serum, as from a burn or other injury. 2  any similar swelling, as an air bubble in a coat of paint. 3  a relatively large bubble occurring in glass during blowing. 4  Military. a transparent bulge or dome on the fuselage of an airplane, usually for mounting a gun.