Here are several game options that can help you with the game.
Store – Allows you to buy Powerups and Coins.
Dictionary - Allows you to search for Words and their Definitions.
Tile Bag - See a list of remaining letters in the Tile bag.
Pass - Allows you to miss a turn.
Swap - Allows you to exchange your current Tiles with new ones. You will also miss your turn after swapping your Tiles.
Resign - Allows you to end the current game (this is only available if you are the one making the current move).
Chat - Allows you to interact with each other while playing (not available if you are not in the current game).
Shuffle - Allows you to shuffle the 7 Tiles in your stack.