Correct spellings for CRATINOID
- Catenoid The catenoid is a surface of revolution with zero mean curvature.
- Crinoid The ocean floor is home to a variety of fascinating creatures, including the crinoid, which resembles a plant but is actually an animal.
- Retinoid Retinoids are a class of compounds that are known for their ability to promote healthy skin and reduce the signs of aging.
