Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun perimeter

3 senses of perimeter

Sense 1
margin, border, perimeter -- (the boundary line or the area immediately inside the boundary)
       => boundary, edge, bound -- (a line determining the limits of an area)

Sense 2
perimeter -- (a line enclosing a plane areas)
       => line -- (a length (straight or curved) without breadth or thickness; the trace of a moving point)

Sense 3
circumference, perimeter -- (the size of something as given by the distance around it)
       => size -- (the physical magnitude of something (how big it is); "a wolf is about the size of a large dog")