(finance) A ratio that measures the excess return (or risk premium) per unit of deviation in an investment asset or a trading strategy, used to examine the performance of an investment by adjusting...

To cause to become distended. / (intransitive, veterinary medicine) To get an overdistended rumen, talking of a ruminant. / To fill soft substance with gas, water, etc.; to cause to swell.

(organic chemistry, especially in combination) The univalent radical 3,3-dimethyl-2-butyl derived from pinacolyl alcohol.

Extremely cautious