Synonyms to quadruple

quadruplicate, Photostat, Xerox, biquadrate, biquadratic, clone, copy, counterpart, ditto, double, dupe, duplicate, duplication, facsimile, fourfold, hectograph, make four, manifold, microcopy, microfilm, mimeo, mimeograph, model, multigraph, multiply by four, quadrable, quadrigeminal, quadruplex, reduplicate, repetition, replica, replicate, replication, representation, reproduce, reproduction, stat, tetraploid, trace, transcribe, triplicate