thermionic valve
NOUN
16 LETTERS · 4 SYLLABLES · STARTS WITH T
thermionic valve is a valid 16-letter word worth 28 points in Scrabble and 33 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
T1H4E1R1M3I1O1N1I1C3V4A1L1V4E1
1 + 4 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 3 + 0 + 4 + 1 + 1 + 4 + 1 =28 PTS
DOUBLE WORD → 56TRIPLE WORD → 84
MEANING
What does thermionic valve mean?
NOUN · 1 SENSE
1
Electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope.
SYNONYMS
BROADER
NARROWER