Wiktionary
saw wood
vb. (context idiomatic English) To snore loudly.
WordNet
Usage examples of "saw wood".
We were watching a walking-beam pump, a device similar to that which we built at Three Walls to saw wood.
Later, they fell into the rhythm of the thing more perfectly, like the toy mechanical people who saw wood on Christmas trees.
And the only ones that haven't caught on is the big shots, because all they do is saw wood.
Anyone who can saw wood can be a doctor of medicine but to be a fine druggist is to be an artist born not made.
Ethan saw wood and sky as he looked toward the left side of the ship.
I saw wood breaking in, splintering, and an arm reaching through, to unlatch the door.