symbiotic – a mutually beneficial relationship between organisms, people or things

(Pronounced sim-by-ot-ik)

To remember the definition of the word symbiotic, use the following mnemonic:

You simply have to buy an exotic (symbiotic) animal, it could be a mutually beneficial relationship. 

Examples of symbiotic in a sentence

Their two nations shared a symbiotic, yet tense, relationship. 

The unlikely pair formed a symbiotic partnership to ensure their survival.

Their once symbiotic bond had turned into a bitter rivalry.