jōhōkensaku
1. information retrieval
Noun
#87479
1. information retrieval
1. data processing; information processing
1. latest information; latest news
1. information society
1. information bureau; intelligence department
1. information industry
1. search criteria
1. looking up (e.g. a word in a dictionary); search (e.g. on the Internet)
1. information; news
2. information (data contained in characters, signals, code, etc.)
1. upper part; upper region