The following words and phrases when used in this subchapter shall have the meanings given to them in this section unless the context clearly indicates otherwise:
"Board." A pension board created by a city under section 14341(a) (relating to pension board and duties).
"Employed," "employed by the city" or "in the employment of any city." The terms include:
"Employees." The term includes:
"Fund." A pension fund created by a city under section 14340(a) (relating to pension for employees other than police or city-paid firefighters).
"Volunteer firefighter." A driver of firefighting apparatus or ambulances, regularly employed and paid by a volunteer fire company rendering services recognized and accepted by a city.
11 Pa.C.S. § 14339