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.
Etymology: ME, fluschen. 1 a blush or sudden reddening of the face and neck. 2 a sudden subjective feeling of heat. 3 a prolonged reddening of the face such as may be seen with fever, use of certain drugs, or hyperthyroidism. 4 a sudden rapid flow of water or other liquid.