Term: exosphere: the outermost atmospheric layer
Broader: physical entity: an entity that has physical existence | Unrelated: hypozeugma: use of a series of subjects with a single predicate
Broader: physical entity: an entity that has physical existence | Unrelated: hackberry: any of various trees of the genus Celtis having inconspicuous flowers and small berrylike fruits
Broader: physical entity: an entity that has physical existence | Unrelated: woolly alder aphid: attacks alders
Broader: physical entity: an entity that has physical existence | Unrelated: crucible: a vessel made of material that does not melt easily; used for high temperature chemical reactions
Broader: physical entity: an entity that has physical existence | Unrelated: jib: any triangular fore-and-aft sail (set forward of the foremast)
Broader: physical entity: an entity that has physical existence | Unrelated: white oak: any of numerous Old World and American oaks having 6 to 8 stamens in each floret, acorns that mature in one year and leaf veins that never extend beyond the margin of the leaf
Broader: physical entity: an entity that has physical existence | Unrelated: eternity: a seemingly endless time interval (waiting)
Broader: physical entity: an entity that has physical existence | Unrelated: snuffbox fern: fern of northeastern North America
Broader: physical entity: an entity that has physical existence | Unrelated: boldface: a typeface with thick heavy lines
Broader: physical entity: an entity that has physical existence | Unrelated: guard: the person who plays that position on a football team