1. adjective /nɔː(ɹ).məl/
a) According to norms or rules.
Organize the data into third normal form.
b) Usual; ordinary
Felicia baked the bread the normal way.
Syn: conventional, ordinary, standard, usual, hale, healthy, well, right angle, perpendicular, orthogonal, Gaussian
See Also: norm
2. noun /nɔː(ɹ).məl/
b) A person who is normal, who fits into mainstream society, as opposed to those who live alternative lifestyles.
Wikipedia foundation.