Term: first class: mail that includes letters and postcards and packages sealed against inspection
Broader: mail: the bags of letters and packages that are transported by the postal service | Unrelated: right atrium: the right upper chamber of the heart that receives blood from the venae cavae and coronary sinus
Broader: mail: the bags of letters and packages that are transported by the postal service | Unrelated: zodiac: a belt-shaped region in the heavens on either side to the ecliptic; divided into 12 constellations or signs for astrological purposes
Broader: mail: the bags of letters and packages that are transported by the postal service | Unrelated: cordylidae: small family of spiny ovoviviparous African lizards
Broader: mail: the bags of letters and packages that are transported by the postal service | Unrelated: basenji: small smooth-haired breed of African origin having a tightly curled tail and the inability to bark
Broader: mail: the bags of letters and packages that are transported by the postal service | Unrelated: abscission: shedding of flowers and leaves and fruit following formation of scar tissue in a plant
Broader: mail: the bags of letters and packages that are transported by the postal service | Unrelated: disapproval: the act of disapproving or condemning
Broader: mail: the bags of letters and packages that are transported by the postal service | Unrelated: pain: emotional distress; a fundamental feeling that people try to avoid
Broader: mail: the bags of letters and packages that are transported by the postal service | Unrelated: throw: casting an object in order to determine an outcome randomly
Broader: mail: the bags of letters and packages that are transported by the postal service | Unrelated: guimpe: a piece of starched cloth covering the shoulders of a nun's habit
Broader: mail: the bags of letters and packages that are transported by the postal service | Unrelated: dendromecon: one species: bush poppy