- the eighth letter of the alphabet.；denoting the next after G in a set of items, categories, etc.
noun: H, plural noun: H's
- 1. the eighth letter of the alphabet.
- ▪ denoting the next after G in a set of items, categories, etc.
- ▪ denoting the file on the right-hand edge of the board, as viewed from White's side.
- 2. a shape like that of a capital H a widened H-strap for lateral support
- 3. (in the German system) the note B natural.