D defs.my
Entry 2 senses Webster, 1913

Homologous

/häm-äl'-əg-əs/ · Ho·mol·o·gous · IPA /həˈmɒləɡəs/
01 a. Having the same relative position, proportion, value, or structure.
  1. 1.
    Having the same relative position, proportion, value, or structure.(Geom.)
    “In similar polygons, the corresponding sides, angles, diagonals, etc., are homologous.” — Davies & Peck (Math. Dict.).
  2. 2.
    Having the same relative proportion or value, as the two antecedents or the two consequents of a proportion.(Alg.)
Phrases & compounds
Homologous stimulus — See under Stimulus.