| 释义 |
perimeter perimeter /pəˈrɪm.ɪ.tər/ aep /-ˈrɪm.ə.t̬ɚ/ noun [C]
1 F0 the outer edge of an area of land or the border around it: » Protesters cut a hole in the perimeter fence.» A river runs along one side of the field's perimeter.Thesaurus+: ↑Edges and extremities of objects , ↑Surfaces of objects2 F0 SPECIALIZED the length of the outer edge of a shape Thesaurus+: ↑Edges and extremities of objects , ↑Surfaces of objectsThesaurus+: ↑Parts of geometrical shapes |