1. The elapsed time it takes for light (or radio signals) to travel between the Earth and a celestial object
   - one-way light time

Type of: elapsed time

Encyclopedia: OWLT

• notedly
• notelet
• Notemigonus
• Notemigonus crysoleucas
• notepad
• notepaper
• noter
• noteworthy
• nothing
• nothingness
• nothings
• Nothofagus
• Nothofagus cuninghamii
• Nothofagus dombeyi
• Nothofagus menziesii
• Nothofagus obliqua
• Nothofagus procera
• Nothofagus solanderi
• Nothofagus truncata
• nothosaur
• Nothosauria
• notice
• notice board
• noticeability
• noticeable