1. Heading in any direction that is conventionally up
   "upbound shipping lanes"

See also: up

• passing note
• passing play
• passing shot
• passing tone
• passing water
• passingly
• passion
• passion fruit
• Passion of Christ
• Passion play
• Passion Sunday
• Passion Week
• passional
• passionate
• passionately
• passionateness
• passionflower
• passionflower family
• passionflower vine
• passionless
• Passiontide
• passivate
• passive
• passive air defense
• passive immunity