light hour

Noun

 * 1)  A unit of length equal to the distance light travels in one hour

Translations

 * Chinese:
 * Mandarin: 光時
 * Czech: světelná hodina
 * French:
 * German:
 * Gujarati: પ્રકાશકલાક
 * Hungarian: fényóra
 * Italian: ora luce
 * Korean: 광시
 * Malay: jam cahaya
 * Polish: godzina świetlna
 * Portuguese:
 * Sicilian: uora luci
 * Slovak: svetelná hodina
 * Turkish: ışık saati