S1U1B3S1O1I1L1I1N1G2
13 points
SUBSOILING is validvalid
the act of subsoiling [n SUBSOILINGS] / SUBSOIL, to plow so as to turn up the layer of earth beneath the surface soil [v]
the act of ploughing the subsoil [n -S]
the act of subsoiling [n SUBSOILINGS] / SUBSOIL, to plow so as to turn up the layer of earth beneath the surface soil [v]
the act of ploughing the subsoil [n -S]