midline

n.
A medial line, especially the medial line or plane of the body.

n

The line equidistant from bilateral features of the head.

(mĭd'līn')
n.

A medial line, especially the medial line or plane of the body.

The imaginary line that divides the body into right and left halves.

Note: click on a word meaning below to see its connections and related words.

The noun has one meaning:

Meaning #1: the median plane of the body (or some part of the body)
  Synonym: midplane

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