1. Lasting a very short time
   - ephemeral, passing, short-lived, transient, transitory, fugacious, here today gone tomorrow

See also: impermanent, temporary

• routinize
• roux
• roué
• rove
• rove beetle
• rover
• roving
• row
• row house
• row of bricks
• rowan
• rowan tree
• rowanberry
• rowboat
• rowdily
• rowdiness
• rowdy
• rowdyism
• rowel
• rowen
• rower
• rowing
• rowing boat
• rowing club
• Rowling