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

1 sense of midline

Sense 1
midplane, midline -- (the median plane of the body (or some part of the body))
       => plane, sheet -- ((mathematics) an unbounded two-dimensional shape; "we will refer to the plane of the graph as the X-Y plane"; "any line joining two points on a plane lies wholly on that plane")