Woozy (adjective)

1. Feeling dizzy and unsteady, as if about to faint or fall.
2. Feeling mentally confused or disoriented.
3. Feeling lightheaded or drowsy.

Origin:

Of uncertain origin, probably related to "whoozy".

Examples:

1. After the spinning ride, she felt woozy and had to sit down.
2. The medication made him feel woozy and he couldn't focus on the task at hand.
3. The strong scent of perfume made him feel woozy.
4. The woozy feeling passed after a few minutes of fresh air.
5. The room was spinning, and she felt woozy, she knew she had to lie down.