1.
relating to the scientific study or principles of cleanliness
2.
promoting health or cleanliness
3.
clean or free from disease-causing microorganisms
4.
clean and not likely to cause illness or disease
1.
relating to the scientific study or principles of cleanliness
2.
promoting health or cleanliness
3.
clean or free from disease-causing microorganisms
4.
clean and not likely to cause illness or disease