ionospheric wave

NOUN
16 LETTERS · 5 SYLLABLES · STARTS WITH I

ionospheric wave is a valid 16-letter word worth 28 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
I1O1N1O1S1P3H4E1R1I1C3W4A1V4E1
1 + 1 + 1 + 1 + 1 + 3 + 4 + 1 + 1 + 1 + 3 + 0 + 4 + 1 + 4 + 1 =28 PTS
DOUBLE WORD → 56TRIPLE WORD → 84
MEANING

What does ionospheric wave mean?

NOUN · 1 SENSE
1

A sky wave that is reflected by the ionosphere.

BROADER