A volatile, highly flammable liquid used as an anesthetic.

The clear sky or a realm of the heavens.

स्पष्ट आकाश या स्वर्ग का क्षेत्र।

English Usage: The poet described her thoughts as drifting off into the ether.

Hindi Usage: कवि ने उसे बताया कि उसके विचार इथर में तैर रहे हैं।