1. Lacking light; especially not reached by sunlight
   "the aphotic depths of the sea where no photosynthesis occurs"

See also: dark

Encyclopedia: Aphotic

• Hyades
• hyaena
• Hyaena brunnea
• Hyaena hyaena
• Hyaenidae
• hyalin
• hyaline
• hyaline cartilage
• hyaline membrane disease
• hyalinisation
• hyalinization
• hyalite
• hyaloid
• hyaloid membrane
• Hyalophora
• Hyalophora cecropia
• hyaloplasm
• hyaloplasmic
• Hyalosperma
• Hyalospongiae
• hyaluronic acid
• hyaluronidase
• Hyazyme
• Hybanthus
• hybrid