1 : functioning or occurring in a normal way; lacking abnormalities or deficiencies; "it's the natural thing to happen"; "natural immunity"; "a grandparent's natural affection for a grandchild"
2 : free from artificiality; "a lifelike pose"; "a natural reaction"
nom
1 : someone regarded as certain to succeed
adjectif
1 : (of a musical note) being neither raised nor lowered by one chromatic semitone
