Orinoco basin Synonyms

We can't find synonyms for the phrase "Orinoco basin", but we have synonyms for terms, you can combine them.

Orinoco Synonyms

Basin Synonyms

OB abbreviation

OB is an abbreviation for Orinoco Basin
What does OB stand for?
OB stands for "Orinoco Basin"

Definitions for Orinoco


  • (noun) a South American river 1,500 miles long; flows into the South Atlantic

Definitions for Basin


  • (noun) a bowl -shaped vessel; usually used for holding food or liquids
  • (noun) the quantity that a basin will hold
  • (noun) a bathroom sink that is permanently installed and connected to a water supply and drainpipe; where you can wash your hands and face