boron counter tube

NOUN
18 LETTERS · STARTS WITH B

boron counter tube is a valid 18-letter word worth 22 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
B3O1R1O1N1C3O1U1N1T1E1R1T1U1B3E1
3 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 3 + 1 =22 PTS
DOUBLE WORD → 44TRIPLE WORD → 66
MEANING

What does boron counter tube mean?

NOUN · 1 SENSE
1

A proportional counter tube for counting neutrons.