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

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• Renaissance man
• renal
• renal artery
• renal calculus
• renal colic
• renal corpuscle
• renal cortex
• renal disorder
• renal failure
• renal insufficiency
• renal lithiasis
• renal pelvis
• renal vein
• rename
• renascence
• renascent
• Renata Tebaldi
• rencounter
• rend
• render
• render-set
• renderer
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