Definitions

1. noun

A person or thing that reduces or removes pain, distress, or worry, especially in a way that is considered unconvincing or insincere.

“The politician’s promise to raise taxes on the wealthy was seen as a palliator for her proposed budget cuts.”

2. noun

A chemical substance that reduces or removes pain, especially in the treatment of cancer.

“The palliator has been shown to reduce pain in patients with advanced cancer without significant side effects.”