1. Arrange firmly
   "firm up one's plans"

Derived forms: firmed up, firming up, firms up

Type of: arrange, fix up

• rationalization
• rationalize
• rationalize away
• rationally
• rationalness
• rationed
• rationing
• Ratitae
• ratite
• ratite bird
• ratlike
• ratlin
• ratline
• ratoon
• ratsbane
• rattail
• rattail cactus
• rattail fish
• rattan
• rattan cane
• rattan palm
• ratteen
• ratter
• Rattigan
• ratting