Fourth month of the year, has 30 days. presumably it means opening, home, because that is the time of flowering, early in spring. It is also a woman's name, of Latin origin and means which receives the sunlight of spring.
refers to the first youth.
ABRIL:SIMBOLO OF THE PRIMAVERA.COMIENZO OF SPRING, FOURTH MONTH OF THE YEAR.
Aprire Latin: open flowers, flower. In Europe, April is a synonym for spring.