Cachets, in plural form, refers to a variety of meanings depending on the context. In the general sense, cachets can denote an official or characteristic seal, mark, or imprint that is often used to certify or validate a document, letter, or postal item. These seals are used for a range of purposes such as indicating the origin, authenticity, or special handling of the item.
In philately, which is the study and collection of postage stamps, cachets refer to the decorative or informational designs that are added to envelopes, postal cards, or other philatelic items. These cachets are often applied before they are sent through the postal system and can include various elements like logos, slogans, commemorative markings, or illustrations related to special events, anniversaries, or thematic topics. They serve to enhance the visual appeal of the philatelic material and can provide historical or contextual information.
Furthermore, cachets can also refer to a small, flavored, or medicated tablet or lozenge that is taken orally for its medicinal benefits. These tablets are often made of sugar or gelatin and can be used to soothe a sore throat, freshen the breath, or provide relief from certain symptoms.
Overall, cachets encompass different meanings, ranging from official seals or marks to decorative designs on philatelic items, and even oral medicated tablets or lozenges.
