Rare/archaic countable noun in astrology and botany.
Definitions
An astrological chart cast for the moment the Moon returns to its natal position, used to forecast events for the coming month. The astrologer drew up a lunary to predict the client’s prospects for the next lunar cycle.
Moonwort, a fern-like plant (Botrychium lunaria) once believed to possess magical properties. Herbalists in medieval Europe gathered lunary for use in charms and potions.
Synonyms
lunation table
moon almanac
lunar almanac