Definitions

1. verb

to remove or relieve a blockage or obstruction

“The plumber was called to unchoke the clogged drain.”

2. verb

to remove the blockage that prevents something, especially a person’s voice, from being freely expressed

“The actress struggled to unchoke her voice after a long illness.”

3. noun

the act of removing a blockage or obstruction

“The unchoke of the pipe was a delicate operation.”