APPRENTICE n. 2 definitions
legal agreement to serve a mechanic, or other person, for a certain time, with a view to learn the art, or trade, in which his master is bound to instruct him.
APRON n. 2 definitions
An article of dress, of cloth, leather, or other stuff, worn on the fore part of the body, to keep the clothes clean, to defend them from injury, or as a covering. It is commonly tied at the waist by strings.
APSIS n.
of the two points of an orbit, as of a planet or satellite, which are at the greatest and least distance from the central body, corresponding to the aphelion and perihelion of a planet, or to the apogee and perigee of the moon. The more distant is called the higher apsis; the other, the lower apsis; and the line joinin…