• synonyms

van der Waals' forces

or van der Waals forces

plural noun Physical Chemistry.
  1. weak, nonspecific forces between molecules.
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Origin of van der Waals' forces

First recorded in 1925–30; see origin at van der Waals' equation
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018