gluten-free

From gluten +‎ -free.

gluten-free (not comparable)

1. (of food) Containing no gluten.
   • 8 Jan 2020, Felicity Cloake in The Guardian, How to make the perfect gluten-free chocolate brownies – recipe

     there are as many ways to make a brownie as there are ways to cover yourself in chocolate in the process, but the real difference between the gluten-free recipes are in what they replace the wheat with.

2. (of a person) not eating gluten

• Gluten-free diet on Wikipedia.Wikipedia