Synonyms
Antonyms
Related Words
Use the Word in Context
Related-word data is supplemented by the Datamuse API. Datamuse results are suggestions, not automatic replacements.
(physics) The process by which two photons combine in a nonlinear medium to produce a higher-energy photon with a frequency that is the sum of those of the two photons
Related-word data is supplemented by the Datamuse API. Datamuse results are suggestions, not automatic replacements.