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Webster 1913 Edition


Equate

E-quate′

,
Verb.
T.
[
imp. & p. p.
Equated
;
p. pr. & vb. n.
Equating
.]
[L.
aequatus
, p. p. of
aequare
to make level or equal, fr.
aequus
level, equal. See
Equal
.]
To make equal; to reduce to an average; to make such an allowance or correction in as will reduce to a common standard of comparison; to reduce to mean time or motion;
as, to
equate
payments; to
equate
lines of railroad for grades or curves;
equated
distances.
Palgrave gives both scrolle and scrowe and
equates
both to F[rench] rolle.
Skeat (Etymol. Dict. ).
Equating for grades
(Railroad Engin.)
,
adding to the measured distance one mile for each twenty feet of ascent.
–
Equating for curves
,
adding half a mile for each 360 degrees of curvature.