According to John 9, what does the name of the Pool of Siloam mean?

Answer: Sent

Jesus told the man born blind to wash in the Pool of Siloam, which John explains means "Sent."

“Then He told him, “Go, wash in the Pool of Siloam” (which means “Sent”). So the man went and washed, and came back seeing.”— John 9:7 (BSB)