a, e, g, k, n, c, r, t, i are letters that make 'get cracking'
king, kin, King, AC, ng, get, ki, cracking, racking, in, rack, crack, RA, IN, Ra, Ki, Ac, Cr, Ge, In are words within 'get cracking'
1 possible definitions for 'get cracking'
Under this definition, get cracking is a verb and has the following properties:
get rolling, get started, bestir oneself, get going, get moving, get weaving have the same meaning as 'get cracking'
'get cracking' can be a type of begin, start out, set about, set out, commence, get down, start, get.
"Get cracking, please!"