Definition of Haunting

Adjective: haunting hon-ting

Continually recurring to the mind
"the cathedral organ and the distant voices have a haunting beauty"; "haunting memories";
- persistent
Having a deeply disquieting or disturbing effect
"from two handsome and talented young men to two haunting horrors of disintegration"

Verb: haunt hont

Follow stealthily or recur constantly and spontaneously to
"the ghost of her mother haunted her";
- stalk
Haunt like a ghost; pursue
"Fear of illness haunts her";
- obsess, ghost
Be a regular visitor to a certain place
"She haunts the ballet";
- frequent