imperforate
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Although made and approved, this stamp is said to have been withheld from issue in this imperforate condition.
From History of the Postage Stamps of the United States of America by John Kerr Tiffany
We illustrate a pair of the 2 cent imperforate on a registered cover mailed at Como, Quebec, on March 20, 1905.
From Canada: Its Postage Stamps and Postal Stationery by Clifton Armstrong Howes
The acetabulum for the head of the femur is imperforate, being a simple oval basin, as in Chelonian reptiles and the higher Mammals.
From Dragons of the Air An Account of Extinct Flying Reptiles by H. G. Seeley
The inverse ratio of seven to one for a catalog value would make the perforated stamp list $42 with the imperforate at $6.
From Canada: Its Postage Stamps and Postal Stationery by Clifton Armstrong Howes
The 2c value of this series is known entirely imperforate and the history of the variety, which is now quite common, is of considerable interest.
From The Stamps of Canada by Bertram William Henry Poole
