properly

/ˈprɑpərli/
adverb
  1. In a correct or suitable way; according to rules or standards.
    • The machine won't work unless you install it properly.
    • She apologized properly for her mistake.
    • Make sure you wash your hands properly before eating.
  2. Completely or thoroughly; in a full and satisfactory manner.
    • The team trained properly for the championship match.
    • I need to clean the kitchen properly before guests arrive.
    • He didn't rest properly after the surgery, so he felt tired.
  3. Strictly speaking; in the exact sense of the word.
    • He isn't a doctor, properly speaking; he's a nurse practitioner.
    • Properly speaking, a tomato is a fruit, not a vegetable.
    • That's not a lake, properly speaking — it's a large pond.