Heteronym may refer to:
A heteronym (also known as a heterophone) is a word that is written identically but has a different pronunciation and meaning. In other words, they are homographs that are not homophones. Thus, row (propel with oars) and row (argument) are heteronyms, but mean (intend) and mean (average) are not (since they are pronounced the same). Heteronym pronunciation may vary in vowel realisation, in stress pattern (see also Initial-stress-derived noun), or in other ways:
What are gonna do, when your security has gone?
Don't you still get it, you're always on the run,
Once you told me, you'll never get burnt,