The door swung open, startling the sleeping dog.

Meaning: The door moved back and forth quickly, which surprised the dog that was sleeping.

Choice of Words: Swung means to move back and forth quickly. Open means not closed. Startling means to suddenly surprise or shock someone.

Alternative Expressions

Related Expressions

• The dog barked loudly, startling the sleeping cat.
• The door swung open smoothly.
• The door creaked loudly, startling the cat.
• The door slammed shut, startling everyone in the room.
• Thunder roared fiercely, startling the sleeping child.
• Open books, open minds, open doors.
• The dog barked loudly, startling the cat.
• The dog barked loudly, startling the cat on the windowsill.
• The theater doors swung open.
• Open the door and let the dog in.