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Webster 1913 Edition
Preoccupation
Pre-ocˊcu-pa′tion
,Noun.
 [L. 
praeoccupatio
: cf. F. préoccupation
.] 1. 
The act of preoccupying, or taking possession of beforehand; the state of being preoccupied; prepossession. 
2. 
Anticipation of objections. 
[R.] 
South.
 Webster 1828 Edition
Preoccupation
PREOCCUPA'TION
,Noun.
  1.
  Anticipation.2.
  Prepossession.3.
  Anticipation of objections.