ONLINE CROSSWORD PUZZLES
crossword is a word puzzle that normally takes the form of
a square grid of black and white squares. The goal is to fill
the white squares with letters, forming words or phrases,
by solving clues which lead to the answers. In languages which
are written left-to-right, the answer words and phrases are
placed in the grid from left to right and from top to bottom.
The black squares are used to separate the words or phrases.
in which answers begin are usually numbered.