Counterflow is valid Scrabble Word

Is counterflow a scrabble word?
Official Scrabble Players Dictionary YES
Official Tournament and Club Word List YES
Collins Scrabble Words YES
Is counterflow valid Words with Friends?
Words with Friends YES

11 letters word
19 points in Scrabble
23 points in WWF

Definitions for COUNTERFLOW in dictionary:

NOUN:

the flow of a fluid in opposite directions, as in an apparatus
a flow moving in the opposite direction to another

OTHER DEFINITIONS:

the flow of a fluid in opposite directions (as in an apparatus)

Words related to COUNTERFLOW

counterflows20

Words that contain COUNTERFLOW

counterflows20

Find what other words can be done using letters: "counterflow"
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