direction finding

17 LETTERS · STARTS WITH D

direction finding is a valid 17-letter word worth 24 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

D2I1R1E1C3T1I1O1N1F4I1N1D2I1N1G2

2 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 0 + 4 + 1 + 1 + 2 + 1 + 1 + 2 =24 PTS

DOUBLE WORD → 48TRIPLE WORD → 72

MEANING

What does direction finding mean?