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.
Normal blushing happens when a strong emotional trigger stimulates the nervous system to widen the blood vessels in the face.This increases the flow of blood into the blood vessels just underneath the skin, causing your face to turn red.Abnormal (severe or frequent) blushing can have both psychological and physical causes, including: 1  social anxiety disorder (social phobia) â a persistent fear of social situations and being around people.his increases the flow of blood into the blood vessels just underneath the skin, causing your face to turn red. Abnormal (severe or frequent) blushing can have both psychological and physical causes, including: 1  social anxiety disorder (social phobia) â a persistent fear of social situations and being around people.