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Webster 1913 Edition


Rectilinear

{

Recˊti-lin′e-al

(-l?n′?-al)
,

Recˊti-lin′e-ar

(-l?n′?-?r)
, }
Adj.
[
Recti-
+
lineal
,
linear
.]
Straight; consisting of a straight line or lines; bounded by straight lines;
as, a
rectineal
angle; a
rectilinear
figure or course.
Recˊti-lin′e-al-ly
,
adv.
Recˊti-lin′e-ar-ly
,
adv.

Definition 2024


rectilinear

rectilinear

English

Adjective

rectilinear (comparative more rectilinear, superlative most rectilinear)

  1. In a straight line.
    The crankshaft and connecting rods of an engine convert the rectilinear motion of the pistons to rotary motion of the flywheel.
  2. (geometry, art) Formed from straight lines.

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