1. feeling dizzy or lightheaded, as if one’s head is spinning
Usage: informal

Examples

• After standing up too quickly, she felt swimmy and had to sit back down.
• The medication made him feel swimmy and disoriented.
• I got a swimmy feeling when I looked down from the tall building.
• The heat made her head feel swimmy during the long walk.
• He felt swimmy after spinning around with the children.
• The swimmy sensation passed after a few minutes of rest.