From GNU Collaborative International Dictionary of English, version 0.54: Perimeter (?), n. [Gr. <?>; περί around + <?> measure: cf. F. périmètre.] 1. (Geom.) The outer boundary of a body or figure, or the sum of all the sides. [1913 Webster] 2. An instrument for determining the extent and shape of the field of vision. [1913 Webster]
Perimeter (?), n. [Gr. <?>; περί around + <?> measure: cf. F. périmètre.]
1. (Geom.) The outer boundary of a body or figure, or the sum of all the sides.
[1913 Webster]
2. An instrument for determining the extent and shape of the field of vision.
