What is "plumelike"

Usage examples of "plumelike".

A huge white Persian cat was walking delicately along the rail of the upper gallery, its tail waving plumelike through the air.

The motion that caught his attention was the sudden stiffening of the antennae as he spoke, the two plumelike organs expanding sideways and pointing diagonally forward, as though to bring his head between their tips.

Then he understood that it was a field of grass, perhaps squirreltail with its plumelike flower spikes and silky awns.