It might fund a research proj

• Univ. research supporter
• Abbr. on a returned check
• Govt. funder of astronomy projects
• Retd. check notation
• Bouncer's inits.?
• Reason for bouncing a chq
• Agcy. that funds major research
• Abbr. for a bounced check
• Fed. grant giver

Wikipedia Word definitions in Wikipedia
NSF may stand for: