self-instructing

16 LETTERS · 3 SYLLABLES · STARTS WITH S

self-instructing is a valid 16-letter word worth 21 points in Scrabble and 27 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1E1L1F4-0I1N1S1T1R1U1C3T1I1N1G2

1 + 1 + 1 + 4 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 2 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does self-instructing mean?