ˌɪnfəˈmeɪʃən n. 1 a
something told;
knowledge. b (usu. foll. by
on, about) items of knowledge;
news (the latest information on
the crisis). 2
Law (usu. foll. by against) a
charge or
complaint lodged
with a
court or
magistrate. 3 a the
act of informing or
telling. b an
instance of
this. øinformation retrieval the
tracing of information stored in books, computers, etc. information
science the
study of the processes
for storing
and retrieving information. information
theory Math. the
quantitative study of the
transmission of information by signals etc. øøinformational adj. informationally adv. [ME f. OF f. L informatio -onis (as INFORM)]