1. Pertaining to the current time: The present principal of the school has been there for many years.
2. Concerning the nearest locality or area: Many people were present when the accident happened.

Perhaps there is a doctor present who could look at Jack's wound.
3. Alert; focused; attentive: Sam was looking out the window during the math lesson and certainly wasn't present and concentrating on what the teacher was explaining.
4. In grammar, the verb tense that shows an activity or action occurring regularly, sometimes, usually: The present tense in the following example is "goes": James always goes to the fitness studio on Mondays and Thursdays.
5. Pertaining to something that exists within another thing: Milk contains vitamins, and a special kind of vitamin D is even present in breast milk!