1. The apparent surface of the imaginary sphere on which celestial bodies appear to be projected
   - celestial sphere, sphere, empyrean, firmament, heavens, welkin

Type of: surface

• lake duck
• lake dwelling
• Lake Edward
• Lake Erie
• Lake Eyre
• Lake Geneva
• lake herring
• Lake Huron
• Lake Ilmen
• Lake Keuka
• Lake Kivu
• Lake Ladoga
• Lake Leman
• Lake Malawi
• Lake Mead
• Lake Michigan
• Lake Nasser
• Lake Nyasa
• Lake Okeechobee
• Lake Onega
• Lake Ontario
• lake poets
• Lake Powell
• Lake Saint Clair
• patch up