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  • obs.
    obs.
    abbreviation
    observation.
  • obs
    obs
    abbreviation
    obsolete

obs.

American  
Or Obs.

abbreviation

  1. observation.

  2. observatory.

  3. obsolete.


obs British  

abbreviation

  1. obsolete

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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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