Definition of cosmic. 1  1a : of or relating to the cosmos, the extraterrestrial vastness, or the universe in contrast to the earth alone cosmic radiationb : of, relating to, or concerned with abstract spiritual or metaphysical (see metaphysical 2) ideas cosmic wisdom.
A young woman blushing and covering her face. Blushing is the reddening of a person's face due to psychological reasons. It is normally involuntary and triggered by emotional stress, such as that associated with embarrassment, anger, or romantic stimulation.
Facial and chest blushing may be caused by the nervous system over producing stress hormones such as Cortisol and Adrenaline (adrenaline flushing). These stress hormones can increase blood flow and heat and to the skin resulting in flushing, this may also produce the sensation of heat or warmth around the area. When this occurs it is considered to be a nervous symptom of adrenal weakness. Possible causes for flushing: Liver function