Term: astrolabe: an early form of sextant
Broader: sextant: a measuring instrument for measuring the angular distance between celestial objects; resembles an octant | Unrelated: test tube: glass tube closed at one end
Broader: sextant: a measuring instrument for measuring the angular distance between celestial objects; resembles an octant | Unrelated: cinnamon bread: bread flavored with cinnamon often containing raisins
Broader: sextant: a measuring instrument for measuring the angular distance between celestial objects; resembles an octant | Unrelated: pine tar: a dark viscous substance obtained from the destructive distillation of pine wood
Broader: sextant: a measuring instrument for measuring the angular distance between celestial objects; resembles an octant | Unrelated: odobenidae: walruses and extinct forms
Broader: sextant: a measuring instrument for measuring the angular distance between celestial objects; resembles an octant | Unrelated: richness: a strong deep vividness of hue
Broader: sextant: a measuring instrument for measuring the angular distance between celestial objects; resembles an octant | Unrelated: trade name: a name given to a product or service
Broader: sextant: a measuring instrument for measuring the angular distance between celestial objects; resembles an octant | Unrelated: voider: a piece of chain mail covering a place unprotected by armor plate
Broader: sextant: a measuring instrument for measuring the angular distance between celestial objects; resembles an octant | Unrelated: rheumatoid arthritis: a chronic autoimmune disease with inflammation of the joints and marked deformities; something (possibly a virus) triggers an attack on the synovium by the immune system, which releases cytokines that stimulate an inflammatory reaction that can lead to the destruction of all components of the joint
Broader: sextant: a measuring instrument for measuring the angular distance between celestial objects; resembles an octant | Unrelated: bubble: an impracticable and illusory idea
Broader: sextant: a measuring instrument for measuring the angular distance between celestial objects; resembles an octant | Unrelated: cheat: a deception for profit to yourself