intumescence

NOUN /,ɪntʊ'mɛsəns/
12 LETTERS · 4 SYLLABLES · STARTS WITH I

intumescence is a valid 12-letter word worth 18 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
I1N1T1U1M3E1S1C3E1N1C3E1
1 + 1 + 1 + 1 + 3 + 1 + 1 + 3 + 1 + 1 + 3 + 1 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING

What does intumescence mean?

NOUN · 2 SENSES
1

Swelling up with blood or other fluids (as with congestion).

SYNONYMS
2

The increase in volume of certain substances when they are heated (often accompanied by release of water).