Wiktionary
adv. In an eyeless way; without eyes.
Usage examples of "eyelessly".
She sensed beyond the blind windows and vacant doors of that house a sound, a fumbling movement, as if dark shifted through dark, bumbling eyelessly at the inner walls, seeking a way out.
In that silence Gil heard the faint blundering sounds in the hall, a kind of chitinous scratching, as if dark fumbled eyelessly through dark.
A clutch of dead kzin, freeze-dried in space years before, stared out eyelessly at them from the new cavity in the hull.
Work of that sort, now done brainlessly and eyelessly and handlessly and at the speed of light by computers, was still being done largely by hand in those days.
The bare skull on its shoulders grinned eyelessly, in the midst of its unholy nimbus, and the man confronting it seemed unable to take his eyes from it.