1. Of or pertaining to fate; concerned with destiny.
2. Of or pertaining to witchcraft; caused by, or suggesting,
magical influence; supernatural; unearthly; wild; as, a
weird appearance, look, sound, etc. "Myself too had
weird seizures." (Tennyson) "Those sweet,
low tones, that seemed
like a
weird incantation." (Longfellow) Weird sisters, the Fates.
Shakespeare uses the
term for the
three witches in Macbeth. "The
weird sisters,
arm in arm, Posters of the
sea and land." (Shak)
Source: Websters Vocabulary