Wiktionary
oaklike
a. Resembling or characteristic of an oak or its wood.
Usage examples of "oaklike".
Using a hammer taken from the control room, he tapped on a hollow between two truly oaklike columns.
The oaklike wood of the hull made for a natural heat shield, the Bad Hair Day twins had told him.
Just before impact, he switched on the landing lights and desperately picked two stout oaklike dicotyledons that looked as if they were just slightly farther apart than the width of their hull.