“Drier” is used as a comparative adjective for dry and a “dryer” is a machine that you use to dry something. These words are homophones, which are two words that sound the same but have different meanings. They are very easily confused and sometimes still get interchanged despite their different meanings.

‘Drier’ is an adjective that describes something as less wet or moist than something else. For example, “After the sun came out, my shirt became drier than my pants.” On the other hand, ‘dryer’ is a noun referring to a machine used for drying things, such as clothes or hair.

Although these words are homonyms, and both relate to the word dry, they have separate meanings. You cannot mix them up. Dryer is a noun for a machine or apparatus that makes things less wet. Drier is a comparative adjective that means more dry.

Drier is a comparative adjective that means “more dry.” It is used to compare two things and indicate which one is drier. For example, “My hair is drier than yours.” Dryer, on the other hand, is a noun that refers to a machine or device that removes moisture from something.

Drier is a comparative adjective. It means that one thing has less moisture (is more dry) than another. For example, either of the following would be correct: This piece of chicken is drier than that piece of chicken.