Here's a breakdown:
* Meaningful: Words have inherent significance, representing objects, actions, qualities, or abstract concepts.
* Smallest Unit: Words are indivisible in the sense that they can't be further broken down into smaller units with independent meaning.
* Language-Specific: Words vary across languages, with different sounds and forms.
Think of words as the bricks of a building – they are essential for constructing sentences, paragraphs, and ultimately, the complex structures of language.