To insert, as a scion of one tree or plant into another, for the purpose of propagation; graft onto a plant
To fix firmly into place
Engrafted.
To pass through something by filtration.
To cause to penetrate in this way.
To invade or penetrate a tissue or organ.
To surreptitiously penetrate, enter or gain access to.
To send (soldiers, spies, etc.) through gaps in the enemy line.
To move from a vein, remaining in the body.
To cause (a liquid) to pass through something by filtration.
Any undesirable substance or group of cells that has made its way into part of the body.