A squid's arm will hold a thin tentacle, letting it run over the arm's tip and dangle far below its body.
Valentine spotted one odd shape, a long thin tentacle with a heavy membrane attached.
In most cases, 24 other, thinner extensile tentacles hang from the rim of the bell.
From it curled three thin tentacles of the same bluish metal.
It has eight stout arms and two much longer and thinner tentacles.
The creature was almost on him, a thin tentacle of mist drifting toward his throat.
The head bears a dense tuft of long, thin tentacles.
Was there a thin tentacle there, winding its way toward the west?
Two thin tentacles held a metal sliver off one of the great stationary structures.
A long, thin tentacle snapped into the air with a whiplike crack.