Wiktionary
a. Having characteristics of a plate
WordNet
adj. as the hard flattened scales of e.g. sharks [syn: placoid]
Usage examples of "platelike".
Dodson had run several more theories up the flagpole about the strange, and very large, platelike bones emerging there.
The sensor had great platelike eyes, and its furred chitin sprouted long coiled antennae that twitched feebly as the workers bore it along.
A tangled confusion of barbed wire and tetrahedral clusters of razor-sharp needle-pointed blades was shrouded in a foamy mass of solidified translucent bubbles, through which could be dimly seen the glitter of other, finer wires, of narrow sharp-edged metal strips, and the looming shapes of dark spheres, ovoids, and platelike objects, suggestive of explosive mines.
Much of the fallen trunk was coated with greenery, and fat, platelike fungi adhered to the upright stub of trunk, like disks stuck into the wood.