Airglow Uncommon

Definition, synonyms and related words

Definitions

Noun

A faint illumination in the sky due to photochemical luminescence in the upper atmosphere, now rarely observed by earthbound humans without the assistance of instruments.

See Also

nightglow photochemical luminescence atmosphere dayglow electroglow illumination apparent magnitude

Related Terms

nightglow photochemical luminescence atmosphere dayglow electroglow illumination apparent magnitude

Rhyming Words

low alow glow slow blow flow plow ablow bulow below allow aglow volow coflow kozlow hollow billow beblow yellow upflow

Compare