opposite不同词性的用法

韦伯字典的解释
1.adjective形容词
1 a : set over against something that is at the other end or side of an intervening line or space *opposite interior angles* *opposite ends of a diameter* b : situated in pairs on an axis with each member being separated from the other by half the circumference of the axis *opposite leaves* ? compare ALTERNATE
2 a : occupying an opposing and often antagonistic position *opposite sides of the question* b : diametrically different (as in nature or character) *opposite meanings*
3 : contrary to one another or to a thing specified : REVERSE *gave them opposite directions*
4 : being the other of a pair that are corresponding or complementary in position, function, or nature *members of the opposite sex*
5 : of, relating to, or being the side of a baseball field that is near the first base line for a right-handed batter and near the third base line for a left-handed batter

2.noun名词
1 : something that is opposed