Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

ionic bond

noun [C]
 
 
specialized

Definition

a chemical bond in which two ions are joined together because one has a positive charge and the other a negative chargeChemistry - general words
(Definition of ionic bond noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
Focus on the pronunciation of ionic bond