The meaning of the Acronym DON is...

DON is

• Dissolved Organic Nitrogen

More Meanings For DON:

• Deoxynivalenol
• Dissolved Organic Nitrogen
• Dreaming Of Neverland
• Double Or Nothing
• Dimensionality Of Nations
• Dept Of The Navy
• Demyelinating optic neuritis
• Donnelly Corporation

DON is also in:

• Chemistry
• Funnies
• NYSE Symbols
• Ocean Science
• Physiology
• Unfiled