To follow urgently, originally with intent to capture or harm; to chase.
To follow, travel down (a particular way, course of action etc.).
To aim for, go after (a specified objective, situation etc.).
To participate in (an activity, business etc.); to practise, follow (a profession).
To act as a legal prosecutor.
To follow quickly, often in an effort to catch or catch up with (someone or something).
To endeavour to find or obtain.
To make a determined effort to win someone's affections or to have a sexual relationship with them.