descent : Idioms & Phrases
bilateral descent
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noun line of descent traced through both the maternal and paternal sides of the family
WordNet
Curve of quickest descent
- . See
Brachystochrone .
Webster 1913
line of descent
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noun the kinship relation between an individual and the individual's progenitors
lineage; filiation; descent.
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noun the descendants of one individual
lineage; pedigree; parentage; descent; bloodline; ancestry; stemma; blood; line; stock; origin; blood line.
- his entire lineage has been warriors
WordNet
unilateral descent
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noun line of descent traced through one side of the family