regular convex solid

NOUN
20 LETTERS · STARTS WITH R

regular convex solid is a valid 20-letter word worth 32 points in Scrabble and 39 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
R1E1G2U1L1A1R1C3O1N1V4E1X8S1O1L1I1D2
1 + 1 + 2 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 4 + 1 + 8 + 0 + 1 + 1 + 1 + 1 + 2 =32 PTS
DOUBLE WORD → 64TRIPLE WORD → 96
MEANING

What does regular convex solid mean?

NOUN · 1 SENSE
1

Any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent.

BROADER