Scrabble?! INTERPOINT

Definitions of INTERPOINT in various dictionaries:

An interpunct ( · ), also known as an interpoint, middle dot, middot, and centered dot or centred dot, is a punctuation mark consisting of a vertically centered dot used for interword separation in ancient Latin script. (Word-separating spaces did not appear until some time between A.D. 600 and 800.) It appears in a variety of uses in some modern languages and is present in Unicode as code point U+00B7 · Middle dot (HTML · · ·). The multiplication dot or dot operator U+22C5 dot operator (HTML ⋅ · ⋅) indicates multiplication and is optionally used instead of the styled × for multiplication of real numbers: a b is equivalent to a × b or "a times b". The same sign is also used in vector multiplication to discriminate between the scalar product (a b) and the vector cross product (a × b) or exterior product (a b). As a multiplication operator, it is also encountered in symbols for compound units such as the newton-meter (N·m or Nm). The multiplication dot is