Term: hubble's constant: (cosmology) the ratio of the speed of recession of a galaxy (due to the expansion of the universe) to its distance from the observer; the Hubble constant is not actually a constant, but is regarded as measuring the expansion rate today
Broader: constant: a number representing a quantity assumed to have a fixed value in a specified mathematical context | Unrelated: clearing: the act of removing solid particles from a liquid
Broader: constant: a number representing a quantity assumed to have a fixed value in a specified mathematical context | Unrelated: false asphodel: a plant of the genus Tofieldia having linear chiefly basal leaves and small spicate flowers
Broader: constant: a number representing a quantity assumed to have a fixed value in a specified mathematical context | Unrelated: one-sixth: one part in six equal parts
Broader: constant: a number representing a quantity assumed to have a fixed value in a specified mathematical context | Unrelated: trend line: a line on a graph indicating a statistical trend
Broader: constant: a number representing a quantity assumed to have a fixed value in a specified mathematical context | Unrelated: bacchant: (classical mythology) a priest or votary of Bacchus
Broader: constant: a number representing a quantity assumed to have a fixed value in a specified mathematical context | Unrelated: topicality: the attribute of being of interest at the present time
Broader: constant: a number representing a quantity assumed to have a fixed value in a specified mathematical context | Unrelated: clip: the act of clipping or snipping
Broader: constant: a number representing a quantity assumed to have a fixed value in a specified mathematical context | Unrelated: mozart: the music of Mozart
Broader: constant: a number representing a quantity assumed to have a fixed value in a specified mathematical context | Unrelated: swing: a square dance figure; a pair of dancers join hands and dance around a point between them
Broader: constant: a number representing a quantity assumed to have a fixed value in a specified mathematical context | Unrelated: jack: a small ball at which players aim in lawn bowling