Below are possible answers for the crossword clue Arch.
9 letter answer(s) to arch
CURVATURE
(medicine) a curving or bending; often abnormal; "curvature of the spine"
the property possessed by the curving of a line or surface
the rate of change (at a point) of the angle between a curve and a tangent to the curve
3 letter answer(s) to arch
SLY
marked by skill in deception; "cunning men often pass for wise"; "deep political machinations"; "a foxy scheme"; "a slick evasive answer"; "sly as a fox"; "tricky Dick"; "a wily old attorney"
Sneaky
4 letter answer(s) to arch
SPAN
a structure that allows people or vehicles to cross an obstacle such as a river or canal or railway etc.
a unit of length based on the width of the expanded human hand (usually taken as 9 inches)
the act of sitting or standing astride
the complete duration of something; "the job was finished in the span of an hour"
the distance or interval between two points
to cover or extend over an area or time period; "Rivers traverse the valley floor", "The parking lot spans 3 acres"; "The novel spans three centuries"
two items of the same kind
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