virial coefficient

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. Any of a number of coefficients in the virial expansion of the [[pressure]] of a many-particle [[system]] in [[power]]s of the [[density]], providing [[systematic]] [[correction]]s to the [[ideal gas law]].

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