Al·len·town 
(ălən-toun′)
(ălən-toun′) A city of eastern Pennsylvania north-northwest of Philadelphia. Founded in 1762, the city is an industrial and commercial center.
- quadrangular
- quadrangularly
- quadrant
- quadraphonic
- quadraphony
- quadrasonic
- quadrat
- quadrate
- quadratic
- quadratically
- quadratic equation
- quadratic formula
- quadratics
- quadrature
- quadrennial
- quadrennially
- quadrennium
- quadri-
- quadric
- quadricentenary
- quadricentennial
- quadriceps
- quadricipital
- quadriga
- agony