a sexual attraction to (or sexual relations with) persons of the opposite sex | a distinguishing quality; a feature that can be used to identify something |
freedom from crooks or curves or bends or angles | any measurable property of a device measured under closely specified conditions |
(of hair) lack of a tendency to curl | a prominent attribute or aspect of something |
having honest intentions | the integer part (positive or negative) of the representation of a logarithm; in the expression log 643 = 2.808 the characteristic is 2 |
trueness of course toward a goal | |