What context can I use each word in?
Learn when and how to use these words with these examples!
lavatory
Example
Please use the lavatory before we leave. [lavatory: noun]
Example
The airplane lavatory was surprisingly clean. [lavatory: adjective]
restroom
Example
Excuse me, where is the nearest restroom? [restroom: noun]
Example
I need to use the restroom before we go. [restroom: noun]
Good things to know
Which word is more common?
Restroom is more commonly used than lavatory in everyday language. Restroom is versatile and covers a wide range of contexts, while lavatory is less common and may be associated with more upscale or formal settings.
What’s the difference in the tone of formality between lavatory and restroom?
Lavatory is typically associated with a more formal and technical tone, while restroom is more versatile and can be employed in both formal and informal contexts.