The player was observed hiding blank tiles in an attempt to gain an edge over his opponents.

So called because in it the blank tiles are recycled.

There are also two blank tiles which can be used for any letter.

She took one of the blank tiles and set it down in the middle of the table.

The game also has two blank tiles that are unmarked and carry no point value.

The blank tiles can be used as substitutes for any letter; once laid on the board, however, the choice is fixed.

It was made clear that the blank tile beats an A when drawing to see who goes first.

A blank tile may take the place of any letter.

In his early years De Morgan made extensive use of blank commercial tiles.

When you use a blank tile, announce what letter it will represent.