companion
A person who is often with you, for friendship, support, or when you travel.
A person who spends a lot of time with someone, often as a friend, partner, or fellow traveler.
An animal, usually a pet like a dog or cat, that lives with a person mainly to give them company and comfort.
A domesticated animal, such as a dog or cat, that is kept mainly for company and emotional support rather than for work or food.
A thing that is made to be used together with another thing, like a second book, app, or film that goes with the first one.
Something, such as a book, app, or piece of art, that is designed to go with or complement another specific item.
A person who is paid to be with someone, often an old or sick person, to give them company and help them with daily life.
A person who is employed to spend time with someone, especially an elderly or disabled person, and often to help with daily activities.
In space science, a star, planet, or galaxy that moves together with another one because of gravity.
In astronomy, a star, planet, or galaxy that is gravitationally bound to and associated with another specific celestial body.
To be with someone, often for a long time, to give them company or help.
To stay with or travel with someone in order to give them company or support.
- Base: companion
- Plural: companions
- Base: companion
- 3rd Person Singular: companions
- Present Participle: companioning
- Past: companioned
companion animal
1pet kept mainly for company
A pet, like a dog or cat, that lives with a person mainly to give them company and emotional support.
- Many hospitals now allow patients to have a companion animal during long stays.
- The building has a strict no-pets rule, but registered companion animals are permitted.
- For some veterans, a companion animal plays a key role in recovery.
companion app
1supporting app for another product
An app that is made to work together with another product, like a game, TV show, or device.
- The fitness tracker comes with a companion app that shows your daily stats.
- You can use the companion app to control the camera from your phone.
- We released a free companion app to help students practice vocabulary.
companion guide
1guide used with another resource
A book or document that helps you use or understand another book, show, course, or place.
- The museum offers a free companion guide in several languages.
- We created a companion guide for parents to go with the online course.
- This companion guide explains the historical background to the novel.
companion piece
1artwork made to go with another
A work of art, music, or film that is made to go together with another work.
- This short story is a companion piece to the author's earlier novel.
- The painting was designed as a companion piece to the sculpture in the main hall.
- The director released a documentary as a companion piece to the feature film.
companion planting
1growing helpful plants together
A way of gardening where you grow different plants close together because they help each other grow or stop pests.
- Companion planting can reduce the need for chemical pesticides.
- She uses companion planting, putting basil next to tomatoes to improve flavor and deter insects.
- Many gardening books include charts to help you plan companion planting.
companion volume
1book that goes with another book
A book that goes together with another book, often as a second part or extra help.
- This dictionary has a companion volume that focuses on phrasal verbs.
- The author later published a companion volume of essays.
- Teachers often use the companion volume for extra classroom activities.
companion website
1website that supports another product
A website that gives extra information or tools for a TV show, book, course, or other product.
- The textbook has a companion website with videos and quizzes.
- You can download the worksheets from the companion website.
- The documentary's companion website includes interviews and background articles.
lady's companion
1woman paid to accompany another woman
In older times, a woman who was paid to live with another woman, go out with her, and give her company.
- In many Victorian novels, the heroine works as a lady's companion.
- She was hired as a lady's companion to an elderly widow.
- The job of a lady's companion was to provide company, not to do hard housework.
lifelong companion
1person or animal with you for life
A person or animal who is with someone for almost all of their life.
- She described her husband as her lifelong companion.
- The dog had been his loyal, lifelong companion.
- Books have been my lifelong companions through good and bad times.
travel companion
1person who travels with you
A person who goes on a trip with you.
- I'm looking for a travel companion to share costs on a trip around Europe.
- A good travel companion can make even a simple journey unforgettable.
- She posted an ad online to find a female travel companion.
constant companion
1Someone always with another person
A person or thing that is always with someone.
- Her dog was her constant companion for over a decade.
- Pain became his constant companion after the accident.
- Loneliness had been his constant companion since moving away.
- Her phone is her constant companion wherever she goes.
- During that lonely year, anxiety was his constant companion.