diam.

American  

abbreviation

1. diameter.

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diam. British  

abbreviation

1. diameter

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Example Sentences

No. 1, diam. at rims 12 inch, bottom 11 in.,

From The Candy Maker's Guide A Collection of Choice Recipes for Sugar Boiling by Fletcher Manufacturing Company

Table I 20′′ diam. pap. cov’d Belt in  nor. w’k’g con.

From Modern Machine-Shop Practice, Volumes I and II by Rose, Joshua

Roadway of spar bridge.—For infantry in fours crowded the transoms should have a diam. of not less than 9 ins. for a span of 15 ft.

From Manual of Military Training Second, Revised Edition by Moss, James A. (James Alfred)

P. discoidale                     oo Sporangia lightly calcareous, iridescent, sub-globose, diam. about = to the stout, brown, slightly wrinkled stipe 33.

From The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species by MacBride, Thomas H. (Thomas Huston)

"Wanted—a Pair of Lady's Riding Boots, black or brown, size of foot 4, diam. of calf 14 inches."

From Punch, or the London Charivari, Volume 153, October 31, 1917 by Various