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.

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 Howes, Clifton Armstrong

The stamp is nearly square, and the specimens possessed by our correspondent are imperforate.

From Gambia by Melville, Frederick John

In local conditions of imperforate hymen, imperforate cervix or ovarian disease, surgical interference is necessary.

From Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 7 "Gyantse" to "Hallel" by Various

The reprinted "Eagle" Carrier's stamp was first sent out perforated 12, the original was, of course, imperforate, and the stamps upon the sheet were separated by colored lines.

From History of the Postage Stamps of the United States of America by Tiffany, John Kerr

Anoestrus females are imperforate, and a vaginal orifice is present only during an active oestral cycle or in pregnancy.

From Aspects of Reproduction and Development in the Prairie Vole (Microtus ochrogaster) by Fitch, Henry S.