Providing assistance or backing to someone or something. adjective
The supporting evidence helped to strengthen the argument.
She played a supporting role in the project, ensuring everything ran smoothly.
In a theatrical or film context, referring to a role that is secondary to the leading role but still important. adjective
He won an award for his supporting role in the movie.
The supporting cast did an excellent job of enhancing the main storyline.
The act of providing help or assistance. verb
Supporting the local community is important for the development of the area.
The charity focuses on supporting families in need.