Druid (noun)

1. A member of an ancient Celtic priestly class who performed religious and judicial functions.
2. A person who practices modern forms of druidry, a neopagan spiritual movement that draws inspiration from the beliefs and practices of the ancient Celts.

Origin:

Late 16th century: from french druide, from latin druidae, from gaulish druides, perhaps from dru-wid- "very wise".

Examples:

1. The druids were responsible for performing religious ceremonies and interpreting the will of the gods.
2. The druid led the group in a ritual to honor the earth and its cycles.
3. The druid performed healing rituals using herbs and stones.
4. The druid's role in ancient Celtic society was that of a priest, judge, and teacher.
5. The druid's teachings were passed down orally from one generation to the next.