ROUND-TRIP LIGHT TIMEround-trip light time · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:ROUND-TRIP LIGHT TIMETier 1Ordinal238Pythagorean103Classical227Reverse248Reverse Reduction104Standard1854Final Large3134Ordinal216Reduced63Atbash724Isopsephy1820Ordinal245Abjad2769