Term: troposphere: the lowest atmospheric layer; from 4 to 11 miles high (depending on latitude)
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: derision: contemptuous laughter
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: door: a swinging or sliding barrier that will close the entrance to a room or building or vehicle
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: illustration: a visual representation (a picture or diagram) that is used make some subject more pleasing or easier to understand
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: stroma: the dense colorless framework of a chloroplast
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: ribbon fern: fern of North Africa and Azores and Canary Islands
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: bench warmer: (sports) a substitute who seldom plays
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: federal deficit: an excess of the federal government's spending over its revenue
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: costa: a riblike part of a plant or animal (such as a middle rib of a leaf or a thickened vein of an insect wing)
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: california wine: any of various wines produced in California
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: bengali: (Hinduism) a member of a people living in Bangladesh and West Bengal (mainly Hindus)