A special characteristic or quality; prestige, especially via association.
A sealed envelope containing an item whose price is being negotiated.
A commemorative stamped design or inscription on an envelope, other than a cancellation or pre-printed postage.
A capsule containing a pharmaceutical preparation.
A hidden location from which one can observe birds while remaining unseen.
To mark (an envelope) with a commemorative stamped design or inscription.
A distinction, particularity, or distinguishing feature.
A crisis or turning point; A situation that changes how the future will unfold.
A pattern or organizing principle that forms the basis of moral judgements.
A visible dividing line where two structures come together.