Word.ws English Dictionary

Plural of homology

regular plural

The plural of homology is homologies.

Forms of homology

Singularhomology
Pluralhomologies
Countablecountable and uncountable

Meaning of homology

  1. noun Specifically, such relationship in the context of the geometry of perspective.
  2. noun An automorphism of the projective plane (representing a perspective projection) that leaves all the points of some straight line (the homology axis) fixed and maps all the lines through some single point (the homology centre) onto themselves.
  3. noun A general way of associating a sequence of algebraic objects, such as abelian groups or modules, to a sequence of topological spaces; also used attributively: see Usage notes below.

Full definition of homology

Questions about the plural of homology

What is the plural of homology?
The plural of homology is homologies.
Is homology countable?
Homology is a countable and uncountable noun.

Source and license

Adapted from Wiktionary: homology (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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