Lettris is a curious tetris-clone game where all the bricks have the same square shape but different content. Each square carries a letter. To make squares disappear and save space for other squares you have to assemble English words (left, right, up, down) from the falling squares.
breach definition: The definition of a breach is a break, or violation. (noun) An example of a breach is an agreement that has been broken. An example of a breach is a person violating their probation. ...
The definition of a violation is a breach of a law or of a code of behavior. 1  When you drive your car faster than the speed limit, this is an example of a violation of the law.  When you read someone's diary this is an example of a violation of privacy.