Term: backspace key: the typewriter key used for back spacing
Broader: physical entity: an entity that has physical existence | Unrelated: millionth: position 1,000,000 in a countable series of things
Broader: physical entity: an entity that has physical existence | Unrelated: curculionidae: true weevils: snout beetles
Broader: physical entity: an entity that has physical existence | Unrelated: chlorenchyma: parenchyma whose cells contain chloroplasts
Broader: physical entity: an entity that has physical existence | Unrelated: genus corozo: a monocotyledonous genus of tropical American palm trees
Broader: physical entity: an entity that has physical existence | Unrelated: perca: type genus of the Percidae
Broader: physical entity: an entity that has physical existence | Unrelated: compound morphology: the part of grammar that deals with combinations of simple words into compound words
Broader: physical entity: an entity that has physical existence | Unrelated: magnetohydrodynamics: the study of the interaction of magnetic fields and electrically conducting fluids (as plasma or molten metal)
Broader: physical entity: an entity that has physical existence | Unrelated: salicaceae: two genera of trees or shrubs having hairy catkins: Salix; Populus
Broader: physical entity: an entity that has physical existence | Unrelated: perishable: food that will decay rapidly if not refrigerated
Broader: physical entity: an entity that has physical existence | Unrelated: tollkeeper: someone employed to collect tolls