NBA

1. National Basketball Association (N American)
2. National Boxing Association (US)
3. Net Book Agreement, a former agreement within the book trade that net books could not be sold at less than the price fixed by the publisher

• unary
• unascendable
• unascended
• unascendible
• unascertainable
• unascertained
• unashamed
• unashamedly
• unasked
• unaspirated
• unaspiring
• unaspiringly
• unaspiringness
• unaspiringnesses
• unassailable
• unassailed
• unassayed
• unassertive
• unassignable
• unassigned
• unassimilable
• unassimilated
• unassisted
• unassistedly
• unassisting