1. an opening in a wall where a door is or can be placed
2. the space or passage that you go through when entering or leaving a room or building

Examples

• She stood in the doorway waiting for him to arrive.
• The doorway was too narrow for the large furniture.
• He appeared suddenly in the doorway of the kitchen.
• The old doorway had beautiful carved stone around it.
• Children ran through the doorway into the playground.
• The doorway was blocked by boxes and bags.