English edit

Proper noun edit

BNA

  1. Initialism of British North America.

Noun edit

BNA (plural BNAs)

  1. (biochemistry) Initialism of bridged nucleic acid.

Related terms edit

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Icelandic edit

Proper noun edit

BNA n pl

  1. USA (a country in North America); initialism of Bandaríki Norður-Ameríku (United States of America)