cathode-ray tube
NOUN
16 LETTERS · 2 SYLLABLES · STARTS WITH C
cathode-ray tube is a valid 16-letter word worth 25 points in Scrabble and 26 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
C3A1T1H4O1D2E1-0R1A1Y4T1U1B3E1
3 + 1 + 1 + 4 + 1 + 2 + 1 + 0 + 1 + 1 + 4 + 0 + 1 + 1 + 3 + 1 =25 PTS
DOUBLE WORD → 50TRIPLE WORD → 75
MEANING
What does cathode-ray tube mean?
NOUN · 1 SENSE
1
A vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen.
SYNONYMS
BROADER
NARROWER