Meaning: The cat has the intention of capturing the bird.
Choice of Words: Wants: to desire or wish for something. Catch: to seize or capture something. Bird: a warm-blooded vertebrate animal that has feathers and lays eggs.
Alternative Expressions
The cat is chasing the bird.
Meaning: This means that the cat is trying to catch the bird so it can eat it.
Choice of Words:The is used to refer to a specific thing. Cat is a small furry animal with whiskers and claws. Is means to be or to exist. Chasing means to run after something or to try to catch it. The is used to refer to a specific thing. Bird is a small animal with wings that can fly. When you put them together, "The cat is chasing the bird" means that the cat is running after the bird and trying to catch it.
The cat is after the bird.
Meaning: This means that the cat is trying to catch the bird so it can eat it.
Choice of Words:The is used to refer to a specific thing. Cat is a small furry animal with whiskers and claws. Is means to be or to exist. After means to be looking for something or trying to get something. The is used to refer to a specific thing. Bird is a small animal with wings that can fly. When you put them together, "The cat is after the bird" means that the cat is looking for the bird and trying to catch it.