Task: Sentence Expansion
Input (English): Definition : one of a group of words that share the same spelling and pronunciation but have different meanings .
Output (English): A more restrictive definition sees homonyms as words that are simultaneously homographs ( words that share the same spelling , regardless of their pronunciation ) " and " homophones ( words that share the same pronunciation , regardless of their spelling ) – that is to say they have identical pronunciation " and " spelling , whilst maintaining different meanings .