Term: dawn: an opening time period
Broader: time period: an amount of time | Unrelated: genus aspidistra: genus of eastern Asiatic herbs; sometimes placed in the family Convallariaceae
Broader: time period: an amount of time | Unrelated: graduated cylinder: a cylindrical graduate
Broader: time period: an amount of time | Unrelated: screw augur: an orchid of the genus Spiranthes having tall erect densely flowered spiraling clusters of creamy white vanilla-scented flowers; widely distributed especially in low damp places of eastern and central North America
Broader: time period: an amount of time | Unrelated: freedom rider: one of an interracial group of civil rights activists who rode buses through parts of the South in order to protest racial segregation
Broader: time period: an amount of time | Unrelated: gear: a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion
Broader: time period: an amount of time | Unrelated: active immunity: a form of acquired immunity in which the body produces its own antibodies against disease-causing antigens
Broader: time period: an amount of time | Unrelated: submission: an agreement between parties in a dispute to abide by the decision of an arbiter
Broader: time period: an amount of time | Unrelated: pentahedron: any polyhedron having five plane faces
Broader: time period: an amount of time | Unrelated: silk: a fabric made from the fine threads produced by certain insect larvae
Broader: time period: an amount of time | Unrelated: wernicke's area: the auditory word center; located in the posterior part of the superior temporal convolution in most people