superscribing

13 LETTERS · 4 SYLLABLES · STARTS WITH S

superscribing is a valid 13-letter word worth 20 points in Scrabble and 26 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1P3E1R1S1C3R1I1B3I1N1G2

1 + 1 + 3 + 1 + 1 + 1 + 3 + 1 + 1 + 3 + 1 + 1 + 2 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does superscribing mean?