1. removes objects or obstacles from a space
2. becomes free of clouds, fog, or other obstructions
3. makes something easy to understand or see through

Examples

• She clears the table after dinner.
• The sky clears after the storm passes.
• The teacher clears up the confusion about the assignment.
• The plane clears the mountain by several hundred feet.
• Security clears all visitors before they enter the building.
• He clears his throat before speaking.
• The fog clears by noon most days.