interbasin
adjective
variants:
or less commonly inter-basin
Definition of interbasin
: between, relating to, or involving two or more basins (see basin sense 3)
Interbasin transfers are simple in concept … For example, if the Sabine River basin in East Texas has an abundance of water, it makes sense for a drought-stricken region of the state to purchase water from the Sabine basin.— Paul Workman
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