Related formsmul·ti·per·fo·rat·ed, adjectivenon·per·fo·rat·ed, adjectivepost·per·fo·rat·ed, adjectiveun·per·fo·rat·ed, adjective
Examples from the Web for unperforated
Cooking utensils were fast deserving premiums, for hardly an unperforated tin could be found on the premises.The Orphan|Clarence E. Mulford
The four, five, and fifteen cent values of the United States 1890 issue have been found in an unperforated state.
The first and only supply of the 7½d. stamp was received probably in the second quarter of 1857, and these were all unperforated.Canada: Its Postage Stamps and Postal Stationery|Clifton Armstrong Howes
Perforated knobs often take the place of the loops, and unperforated nodes and projections of varied shapes are not unusual.Pottery of the ancient Pueblos. (1886 N 04 / 1882-1883 (pages 257-360))|William Henry Holmes
All the values as issued by this company have likewise been chronicled as unperforated.History of the Postage Stamps of the United States of America|John Kerr Tiffany