Final answer:
A homonym is a word that sounds the same as another word but has a different meaning and spelling.
Step-by-step explanation:
A homonym is a word that sounds the same as another word but has a different meaning and spelling. For example, the words 'bare' and 'bear' are homonyms because they are pronounced the same, but have different meanings and spellings. Another example is 'flower' and 'flour'. They also sound the same but have different meanings and spellings.
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