'Muley axle' definitions:

Definition of 'Muley axle'

From: GCIDE

Muley \Mu"ley\, n. (Sawmills) A stiff, long saw, guided at the ends but not stretched in a gate. [1913 Webster]
Muley axle (Railroad), a car axle without collars at the outer ends of the journals. --Forney. [1913 Webster]