thermal barrier
NOUN
15 LETTERS · 4 SYLLABLES · STARTS WITH T
thermal barrier is a valid 15-letter word worth 21 points in Scrabble and 23 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
T1H4E1R1M3A1L1B3A1R1R1I1E1R1
1 + 4 + 1 + 1 + 3 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 =21 PTS
DOUBLE WORD → 42TRIPLE WORD → 63
MEANING
What does thermal barrier mean?
NOUN · 1 SENSE
1
A limit to high speed flight imposed by aerodynamic heating.
SYNONYMS
BROADER