जिसमें दो पल्ले, परतें या तहें हो।

दीवार पर रंगों की दुहरी परत चढ़ाई गई है।
दुहरा, दोहरा, द्विक

Consisting of or involving two parts or components usually in pairs.

An egg with a double yolk.
A double (binary) star.
Double doors.
Dual controls for pilot and copilot.
Duple (or double) time consists of two (or a multiple of two) beats to a measure.
double, dual, duple