What context can I use each word in?
Learn when and how to use these words with these examples!
measles
Example
The child was diagnosed with measles and had to stay home from school. [measles: noun]
Example
The measles rash typically starts on the face and spreads to the rest of the body. [measles: adjective]
rash
Example
I developed a rash after using a new laundry detergent. [rash: noun]
Example
The doctor prescribed a cream to soothe my itchy rash. [rash: adjective]
Good things to know
Which word is more common?
Rash is a more commonly used term than measles in everyday language since it covers a wide range of skin conditions. Measles is less common due to the widespread use of vaccines that prevent its occurrence.
What’s the difference in the tone of formality between measles and rash?
Both measles and rash can be used in formal and informal contexts, but measles may be more associated with medical or scientific language due to its specific nature as a viral infection.