'obs.' when used in defining terms in a dictionary stands for 'obsolete', and indicates a lesser known or rarely utilized meaning for the term.
It means spirit or ghost.
In Freak's knapsack, he carries a dictionary everywhere he goes. The dictionary is his favorite book.
I have new Dell computer? It doesn't have a dictionary..Please help and suggest what I should do?
A thesaurus has antonyms and synonyms but a dictionary doesn't
Faire
The OBS = Omni Bearing Selector
To "observe" or visualize.
Obs Heximer died in 1988.
Obs Heximer was born in 1910.
OBS Logistics was created in 1989.
OBS - South Korean broadcaster - was created in 1990.
A residential smoke alarm must be at least 75 dBA, or 15 dBA above average ambient sound (whichever is greater), measured at pillow location, meaning that it may be much louder at the source. In a "high ambient noise area" it must be 110 dBA.
OBS Studio, Wirecast, Streamlabs OBS, XSplit, VidBlasterX. Google any of them.
Dil"i*gen*cy\, n. [L. diligentia.] Diligence; care; persevering endeavor. [Obs.] --Milton.
later in the day
dictionary
the dictionary.