deep cutting

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deep cutting, deeping

The resawing of timber lengthwise, parallel to the faces.
References in classic literature ?
Except when a branch road joins the main one, there is seldom more than one track of rails; so that the road is very narrow, and the view, where there is a deep cutting, by no means extensive.
The nanofibrous coating is made of chitosan and polycaprolactone polymers and has a good performance in the treatment of skin injuries such as deep cutting wounds and third degree burns.
A commuter train carrying hundreds of passengers derailed and plunged down a deep cutting.