superinscribing

15 LETTERS · 5 SYLLABLES · STARTS WITH S

superinscribing is a valid 15-letter word worth 22 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1P3E1R1I1N1S1C3R1I1B3I1N1G2

1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 3 + 1 + 1 + 2 =22 PTS

DOUBLE WORD → 44TRIPLE WORD → 66

MEANING

What does superinscribing mean?