What is the sound and meaning of this word?

It is important to understand the true meaning of this word.

A decision tree is a part of machine learning and a model for classifying or regressing data.

Eringi is one of my favorite foods.

Silla was one of the three ancient Korean kingdoms.

We gathered for a conference.

We discussed the new project.

He proposed a suggestion for our new project.

I proposed a new project at the meeting.

My doubts about his words deepened.