Definitions for "DNB"
Keywords:  bat, did, abbreviation, match, player
Did Not Bat - a player played the match but did not bat in a specific innings.
abbreviation for did not bat.
Keywords:  nucleate, departure, boiling
Departure from Nucleate Boiling
Dictionary of National Biography (British)
Keywords:  disturb
"Do Not Disturb"
Keywords:  bulletin, distribution, news
Distribution News Bulletin