1. Away from the source or with the current
   - downriver

1. In the direction of a stream's current

Antonym: upstream

Encyclopedia: Downstream

• maiden pink
• maiden voyage
• maidenhair
• maidenhair berry
• maidenhair fern
• maidenhair spleenwort
• maidenhair tree
• objectivity
• objectless
• objector
• objet d'art
• objurgate
• objurgation
• objurgatory
• oblanceolate
• oblanceolate leaf
• oblast
• oblate
• oblateness
• oblation
• obligate
• obligate anaerobe
• obligated
• obligation
• obligational