Crossword clues for Hollow space.:AIRSACHollow space in birdsHOLEHollow spaceDYSON___ sphere (theoretical hollow space construct)CORESHollow spacesCAVITYHollow spaceRECESSHollow space.CELLULARHaving small hollow spaces.LOOSELEGENDThe story of "Sleepy Hollow" set in outer space (or wherever else comes to mind)?
