Is it make-up or makeup?
It is usually makeup, not make-up. “Makeup” is a compound noun (a type of compound word) that doesn’t have a hyphen. “Makeup” usually means “cosmetics” (e.g., “The model’s makeup was natural and subtle”). “Makeup” comes from the phrasal verb “make up.”
When you’re writing with phrasal verbs with make or compound words, the QuillBot Grammar Checker can instantly show you when to use a space, a hyphen, or one word.