1. A ghostly apparition: This is the most common meaning, especially in fantasy literature and games. A ghast is often depicted as a terrifying undead creature, typically pale and emaciated, with glowing eyes and a haunting presence.
2. A terrifying or ghastly person or thing: In a less fantastical sense, "ghast" can describe something or someone as frightening, repulsive, or horrifying.
3. A type of fish: There is also a species of fish called the "ghast," specifically a genus of hagfish.
Here are some examples:
* "The ghast rose from the grave, its eyes burning with an unholy fire." (Fantasy literature)
* "The accident left a ghast of a scene, with mangled metal and broken bodies." (Descriptive language)
* "The ghast is a slime-covered fish with a unique defense mechanism." (Scientific context)
The specific meaning of "ghast" will depend on the context in which you encounter it.