Definition, Meaning & Synonyms

early-onset

adjective
/ˈɜrli ˈɒnsɛt/
Definition
Referring to the beginning of a condition or disease at an earlier age than is typically expected.
Examples
  • Early-onset Alzheimer’s disease affects individuals typically under the age of 65.
  • Many parents worry about early-onset diabetes in their children due to hereditary factors.
Meaning
The term ‘early-onset’ is often used in medical contexts to describe diseases or conditions that appear in younger individuals than what is usually considered normal.
Synonyms
  • premature
  • precoce
  • early-start