1. fanfold - Adjective
2. fanfold - Verb
fanfold (not comparable)
Having the shape of fan or concertina, with a row of sheets alternately folded backwards and forwards.
fanfold (third-person singular simple present fanfolds, present participle fanfolding, simple past and past participle fanfolded)
(transitive) To fold in this manner.
Minicomputers Software on fanfold paper tape for the Data General Nova minicomputer. Source: Internet
While they support fanfold paper with tractor holes well, single-sheet paper may have to be wound in and aligned by hand, which is relatively time-consuming, or a sheet feeder may be utilized which can have a lower paper feed reliability. Source: Internet