biharmonic

Fetched 2026-10-26 (cache).

Synonyms: harmonic, inharmonic, enharmonic, anharmonic, unharmonic, euharmonic, disharmonic

Antonyms: harmonic, inharmonic, enharmonic, anharmonic, unharmonic, euharmonic, disharmonic

Related words from Datamuse; suggestions, not definitions.

Adjective

1. {{lb|en|mathematics}} Describing a class of fourth-order [[partial differential equation]]s which arises in areas of [[continuum mechanics]]

Noun

1. Any equation of this kind.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.