Weird \Weird\, a.

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. [Scot.]

--G. Douglas.

Note: Shakespeare uses the term for the three witches in Macbeth.

The weird sisters, hand in hand, Posters of the sea and land. --Shak.

Source: Webster's Revised Unabridged Dictionary (1913)