Thermionics Definition
thermionics
- noun
- the branch of electronics dealing with thermionic phenomena (especially thermionic vacuum tubes)
Usage tips for "thermionics"
Understanding the precise definition of a word helps you use it with confidence. When using "thermionics" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for thermionics to find words that pair well.