The validity of a three-letter sequence as a permissible play in the game of Scrabble is determined by its presence in the official Scrabble dictionary. For example, common words like “cat” and “dog” are acceptable, while a non-lexical sequence like “zxp” is not. Checking the dictionary is crucial for competitive play.
Knowing which letter combinations are valid words is essential for successful Scrabble gameplay. It allows players to maximize their score by forming acceptable words from the tiles available to them. The official Scrabble dictionary, evolving over time through various editions, serves as the arbiter of acceptable plays, preventing disputes and ensuring fair competition. This resource reflects the dynamic nature of language itself, with additions and removals reflecting changes in accepted vocabulary.