More than one luminary comes down to earth

• Wrigley Field's lack until 1988
• Traffic regulators
• Part of an auto safety inspection
• Photographer's equipment
• Christmas tree adornments
• From beginning to end, cut crossword solutions

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
"the lungs," c.1200, literally "the light (in weight) organs," from light (adj.1); also see lung . Obsolete now except in phrases like to knock (someone's) lights out .

Wiktionary Word definitions in Wiktionary
n. 1 (plural of light English) 2 The lungs, now only of an animal (being lighter than adjacent parts). vb. (en-third-person singular of: light )

Wikipedia Word definitions in Wikipedia
__NOTOC__ Lights are the lungs of game or livestock as used in cooking and butchery . Although technically offal , lights are rarely used in English-speaking culinary traditions, with the exception of the Scottish national dish haggis . In Malaysia , slices ...