Term: ptolemaic system: (astronomy) Ptolemy's model of the universe with the Earth at the center
Broader: hypothesis: a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena | Unrelated: cartridge paper: paper for making cartridge cases
Broader: hypothesis: a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena | Unrelated: wind farm: a power plant that uses wind turbines to generate electricity
Broader: hypothesis: a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena | Unrelated: vanilla: a flavoring prepared from vanilla beans macerated in alcohol (or imitating vanilla beans)
Broader: hypothesis: a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena | Unrelated: harebell: perennial of northern hemisphere with slender stems and bell-shaped blue flowers
Broader: hypothesis: a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena | Unrelated: abstraction: an abstract painting
Broader: hypothesis: a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena | Unrelated: gongorist: a practitioner of the affected elegant style of the Spanish poet Gongora
Broader: hypothesis: a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena | Unrelated: hussite: an adherent of the religious reforms of John Huss
Broader: hypothesis: a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena | Unrelated: worthlessness: having no qualities that would render it valuable or useful
Broader: hypothesis: a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena | Unrelated: mandarin: shrub or small tree having flattened globose fruit with very sweet aromatic pulp and thin yellow-orange to flame-orange rind that is loose and easily removed; native to southeastern Asia
Broader: hypothesis: a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena | Unrelated: milking machine: machine consisting of a suction apparatus for milking cows mechanically