dictionary definition word
Plastic letters spell the word dog. The definition of a word is a letter or group of letters that has meaning when spoken or written. An example of a word is dog. The definition of a word is a letter or group of letters that has meaning when spoken or written.1  An example of a word is dog. 2  An example of words are the seventeen sets of letters that are written to form this sentence.he definition of a word is a letter or group of letters that has meaning when spoken or written. An example of a word is dog. The definition of a word is a letter or group of letters that has meaning when spoken or written.