Term: light year: the distance that light travels in a vacuum in 1 year; 5.88 trillion miles or 9.46 trillion kilometers
Broader: astronomy unit: a linear unit used for astronomical distances | Unrelated: hickory nut: small hard-shelled nut of North American hickory trees especially the shagbark hickories
Broader: astronomy unit: a linear unit used for astronomical distances | Unrelated: upupidae: hoopoes
Broader: astronomy unit: a linear unit used for astronomical distances | Unrelated: go fish: a card game for two players who try to assemble books of cards by asking the opponent for particular cards
Broader: astronomy unit: a linear unit used for astronomical distances | Unrelated: patron: the proprietor of an inn
Broader: astronomy unit: a linear unit used for astronomical distances | Unrelated: prairie gourd: small hard green-and-white inedible fruit of the prairie gourd plant
Broader: astronomy unit: a linear unit used for astronomical distances | Unrelated: malacothamnus: genus of shrubs or small trees: chaparral mallow
Broader: astronomy unit: a linear unit used for astronomical distances | Unrelated: relative clause: a clause introduced by a relative pronoun
Broader: astronomy unit: a linear unit used for astronomical distances | Unrelated: slenderness: the property of an attractively thin person
Broader: astronomy unit: a linear unit used for astronomical distances | Unrelated: spodoptera frugiperda: moth whose larvae are fall armyworms
Broader: astronomy unit: a linear unit used for astronomical distances | Unrelated: antibacterial: any drug that destroys bacteria or inhibits their growth