The trade that peacefully occurs between the two warring tribes is viewed as an example of symbiosis.

At the nursing home, we witnessed an extraordinary symbiosis between young children and senior citizens with each group nurturing each other.

The unique voice of each choir member came together in symbiosis to make what sounded like a perfect note to the audience.

Because the symbiosis that existed between country record labels and radio stations is not as strong as it once was, we do not hear a lot of country music on the radio today.

The symbiosis formed by the two leaders in the product market is sure to drive smaller companies out of business.

Although many politicians claim to hate the media, they often share a symbiosis with the newshounds who have the ability to both destroy and promote them.

The symbiosis between the two comedians allowed them to entertain the audience as a solo act instead of as competing performers.

During the long war, the two small nations engaged in a symbiosis that afforded them the strength to beat a much larger foe.

Everyone predicts the symbiosis between the candidate and his running mate will allow the two underdogs to carry the election.

In yesterday’s science class, we learned about a symbiosis that allows certain plants and bacteria to mutually exchange life-saving benefits.