UPSTREAM Definition & Meaning - Merriam-Webster
The meaning of UPSTREAM is in the direction opposite to the flow of a stream. How to use upstream in a sentence.
UPSTREAM Definition & Meaning | Dictionary.com
UPSTREAM definition: toward or in the higher part of a stream; against the current. See examples of upstream used in a sentence.
Upstream - definition of upstream by The Free Dictionary
1. Toward or closer to the source of a stream; in the direction opposite to that of the current: paddling upstream. 2. At an earlier point in a production process or supply chain.
UPSTREAM | definition in the Cambridge English Dictionary
UPSTREAM meaning: 1. (moving) on a river or stream towards its origin: 2. relating to an earlier stage in a process…. Learn more.
UPSTREAM definition and meaning | Collins English Dictionary
An upstream activity is one that takes place before oil production, for example exploration or research.
Upstream Definition & Meaning | Britannica Dictionary
UPSTREAM meaning: in the direction opposite to the flow in a stream, river, etc. toward the source of a stream, river, etc.
UPSTREAM | English meaning - Cambridge Dictionary
UPSTREAM definition: 1. (moving) on a river or stream towards its origin: 2. relating to an earlier stage in a process…. Learn more.