steam-jacketed

14 LETTERS · 3 SYLLABLES · STARTS WITH S

steam-jacketed is a valid 14-letter word worth 29 points in Scrabble and 33 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1T1E1A1M3-0J8A1C3K5E1T1E1D2

1 + 1 + 1 + 1 + 3 + 0 + 8 + 1 + 3 + 5 + 1 + 1 + 1 + 2 =29 PTS

DOUBLE WORD → 58TRIPLE WORD → 87

MEANING

What does steam-jacketed mean?