Wiktionary
vb. 1 To persevere with an activity of consuming something, both literally and figuratively. 2 To forcefully make a passage to move through.
Usage examples of "plough through".
Dewar wrestled the plough through the half-frozen earth, feeling the ground part before the bite of the blade, and pressed on, his mouth automatically continuing the Summoning chant, his hands beginning to bleed from the chafing.
This time she set the ox forward by thrusting the plough through the ground towards his rump.
As I plough through the first tier of the trolley, with my eye already on the hearty provisions on the level below, I feel like I'm in no hurry.
The whip sliced again into the heretic's buttocks like a plough through virgin land, driving her cunt back into Pauline's face, her mouth on to the scourged labia and pulsing clit, coated with come.
I settled down to plough through the pile of papers that had accumulated for me.
Forgetting Nimrod and Gluck, he began to plough through the snow, back towards the hill and what lay beyond.
Holmsby felt a bullet plough through his hair, while a sharp cry behind him told him that one of the shots at least had taken effect.
Now and again an ill-aimed cannon ball would plough through them, killing some and wounding others, but the rest took no heed, only crying the more, 'Welcome, Tezcat, and farewell.