postfix notation

NOUN
16 LETTERS · STARTS WITH P

postfix notation is a valid 16-letter word worth 27 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
P3O1S1T1F4I1X8N1O1T1A1T1I1O1N1
3 + 1 + 1 + 1 + 4 + 1 + 8 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =27 PTS
DOUBLE WORD → 54TRIPLE WORD → 81
MEANING

What does postfix notation mean?

NOUN · 1 SENSE
1

A parenthesis-free notation for forming mathematical expressions in which each operator follows its operands.