companion

/kəmˈpænjən/
noun
  1. A person or animal that spends time with you, or that you travel with; a friend or partner.
    • She was a wonderful travel companion during our trip to Japan.
    • He found a companion in his new neighbor, and they soon became best friends.
    • My dog has been my loyal companion for over ten years.
  2. A person who is employed to live with and assist someone, especially an elderly or ill person.
    • The elderly woman hired a companion to help her with daily tasks and keep her company.
    • The agency provides trained companions for seniors who live alone.
    • As a companion, he accompanied his client to doctor's appointments and read to her in the evenings.
  3. A thing that matches or goes well with another thing; a counterpart.
    • The book is a companion volume to the award-winning documentary.
    • The small side table is a companion piece to the larger desk.
    • This wine is the perfect companion for a steak dinner.
verb
  1. To accompany or go along with someone.
    • I will companion you to the airport if you need a ride.
    • She asked her brother to companion her to the dance.
    • The guide will companion the hikers on the trail.
Antonyms
What does "companion" mean? | whatsthatwordmean | whatsthatwordmean