obs.
Americanabbreviation
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observation.
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observatory.
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obsolete.
abbreviation
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.
Preeve, prēv, n. and v.t. obs. form of proof and prove.
From Chambers's Twentieth Century Dictionary (part 3 of 4: N-R) by Various
See “ADVICE TO COOKS,” and obs. to No. 68.
From The Cook's Oracle; and Housekeeper's Manual by Kitchiner, William
Compt, Compter, Comptible, obs. forms of Count, &c.
From Chambers's Twentieth Century Dictionary (part 1 of 4: A-D) by Various
I came forth looking like a swairth, one of those words marked "obs." in the dictionary—means phantom of a person about to die.
From Lippincott's Magazine of Popular Literature and Science Volume 26, September, 1880 by Various
Note: Part 1 was published in 1881 as appendix vi, Washington obs. for 1877.
From United States Government Publications, v. 8 Jan-Jun 1892 A Monthly Catalog by Compiled
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.