spark transmitter

NOUN
17 LETTERS · 3 SYLLABLES · STARTS WITH S

spark transmitter is a valid 17-letter word worth 24 points in Scrabble and 27 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1P3A1R1K5T1R1A1N1S1M3I1T1T1E1R1
1 + 3 + 1 + 1 + 5 + 0 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 =24 PTS
DOUBLE WORD → 48TRIPLE WORD → 72
MEANING

What does spark transmitter mean?

NOUN · 1 SENSE
1

An early radio transmitter using a discharge across a spark gap as the source of its power.