What context can I use each word in?
Learn when and how to use these words with these examples!
flap
Example
The cat entered the room through the flap in the door. [flap: noun]
Example
The flag flapped in the wind, making a loud noise. [flapped: past tense verb]
door
Example
Please close the door when you leave. [door: noun]
Example
The front door was painted red to match the house's exterior. [front door: compound noun]
Good things to know
Which word is more common?
Door is a more commonly used word than flap in everyday language. Door is a versatile term that covers a wide range of contexts, while flap is less common and is usually found in specific situations.
What’s the difference in the tone of formality between flap and door?
Both flap and door are neutral in terms of formality and can be used in both formal and informal contexts.