trilateral

/tɹˈa‍ɪlɐtəɹə‍l/

/tɹaɪˈɫætɝəɫ/

Trilateral

a three-sided polygon

synonyms : triangle

trilateral

having three sides

involving three parties

Examples

1. They had trilateral symmetry!

2. Throughout the remainder of this academic year, we will be hosting a number of events on this topic featuring an important trilateral perspective.

3. I could just aim for the Congo and just do, like, a trilateral situation.

4. There are reform efforts led by a trilateral group, which is Japan, the United States, and EU, with respect to a number of issues.