Something mailed by a seller to a collector to match their stated interests; the collector can approve of or return the item.
An expression granting permission; an indication of agreement with a proposal; an acknowledgement that a person, thing, or event meets requirements.
An expression of favorable acceptance and encouragement; a compliment that also condones.
At a given point, the angle between magnetic north and true north.
A refusal.
At a given point, the angle between the line connecting this point with the geographical center of the earth and the equatorial plane.