English English Wikipedia has an article on:eigenmodeWikipedia Etymology From eigen- + mode. Noun eigenmode (plural eigenmodes) (physics) One of the normal vibrational modes of an oscillating system. Related terms eigenbasis eigenbrain eigendecomposition, eigen decomposition eigenface eigenfunction eigenhead eigenpair eigenspace eigenspinor eigenstate eigensystem eigentheory eigenvalue eigenvector Translations physics French: mode propre m Japanese: 固有モード (koyūmōdo) Spanish: (please verify) modo propio See also normal modeWikiwand - on Seamless Wikipedia browsing. On steroids.