# Spiritual glossary: F > Plain-English meanings of spiritual, witchcraft, tarot and astrology words beginning with F: Familiar, Feng shui, Fire sign, Full moon. URL: https://www.starseeduk.co.uk/glossary/letter-f Updated: 2026-10-30 4 terms beginning with F, explained simply. ## Familiar In folklore, a spirit in animal form said to help a witch. Today many witches call their pets familiars affectionately. ## Feng shui A Chinese tradition of arranging space to harmonise with the flow of energy (qi). ## Fire sign Aries, Leo and Sagittarius, described in astrology as warm and energetic. ## Full moon When the Moon is opposite the Sun and fully lit. Each has a traditional name, such as the Harvest Moon. [Read more](https://www.starseeduk.co.uk/full-moons). ## Other letters [A](https://www.starseeduk.co.uk/glossary/letter-a) · [B](https://www.starseeduk.co.uk/glossary/letter-b) · [C](https://www.starseeduk.co.uk/glossary/letter-c) · [D](https://www.starseeduk.co.uk/glossary/letter-d) · [E](https://www.starseeduk.co.uk/glossary/letter-e) · [F](https://www.starseeduk.co.uk/glossary/letter-f) · [G](https://www.starseeduk.co.uk/glossary/letter-g) · [H](https://www.starseeduk.co.uk/glossary/letter-h) · [I](https://www.starseeduk.co.uk/glossary/letter-i) · [K](https://www.starseeduk.co.uk/glossary/letter-k) · [L](https://www.starseeduk.co.uk/glossary/letter-l) · [M](https://www.starseeduk.co.uk/glossary/letter-m) · [N](https://www.starseeduk.co.uk/glossary/letter-n) · [O](https://www.starseeduk.co.uk/glossary/letter-o) · [P](https://www.starseeduk.co.uk/glossary/letter-p) · [Q](https://www.starseeduk.co.uk/glossary/letter-q) · [R](https://www.starseeduk.co.uk/glossary/letter-r) · [S](https://www.starseeduk.co.uk/glossary/letter-s) · [T](https://www.starseeduk.co.uk/glossary/letter-t) · [W](https://www.starseeduk.co.uk/glossary/letter-w) · [Y](https://www.starseeduk.co.uk/glossary/letter-y) · [Z](https://www.starseeduk.co.uk/glossary/letter-z) ## Questions **What does Familiar mean?** In folklore, a spirit in animal form said to help a witch. Today many witches call their pets familiars affectionately. **What does Feng shui mean?** A Chinese tradition of arranging space to harmonise with the flow of energy (qi). **What does Fire sign mean?** Aries, Leo and Sagittarius, described in astrology as warm and energetic. **What does Full moon mean?** When the Moon is opposite the Sun and fully lit. Each has a traditional name, such as the Harvest Moon. ## Related - [Glossary A–Z](https://www.starseeduk.co.uk/glossary) --- Starseed UK describes spiritual uses as tradition and belief, never as health or medical claims. UK delivery £3.95, free over £40.