A devotional exercise of, or leading to contemplation.
A contemplative discourse, often on a religious or philosophical subject.
Careful and thorough thought.
A musical theme treated in a meditative manner.
Any bad, miserable, difficult or terrifying situation or experience that arouses anxiety, terror, agony or great displeasure.
A very bad or frightening dream.
A feeling of extreme anxiety or suffocation experienced during sleep; Sleep paralysis.
To have a nightmare.