Qu[ae]re

from The Collaborative International Dictionary of English v.0.48
Quaere \Qu[ae]"re\, v. imperative. [L., imperative of quaerere
   to seek.]
   Inquire; question; see; -- used to signify doubt or to
   suggest investigation.
   [1913 Webster]
    
from Bouvier's Law Dictionary, Revised 6th Ed (1856)
QUAERE, practice. A word frequently used to denote that an inquiry ought to 
be made of a doubtful thing. 2 Lill. Ab. 406. 
    

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