• What does GNIS Stand For in Medical & Science ?

    For GNIS we have found 13 definitions.

  • What does GNIS mean? We know 13 definitions for GNIS abbreviation or acronym in 5 categories. Possible GNIS meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.

GNIS Stands For:

All acronyms (13)Airports & Locations Business & Finance Common (1)Government & Military (2)Medicine & Science (1)Chat & Sub Cultures Education Schools (2)Technology, IT etc. (1)
RankAbbreviationMeaning
*****GNISGeographic Names Information System (USGS)
Legal Geographic Us government