This is the 7593rd most frequent Japanese word.
判る
To understand; to comprehend.
Here, '判る' is used to express the act of understanding or realizing something specific, like solving a problem.
問題の答えが判った。
I figured out the answer to the question.
In this sentence, '判る' signifies comprehending someone's intentions or message in communication.
彼が何を言いたいのか判るよ。
I understand what he wants to say.
Here, '判る' indicates the ability (or lack thereof) to mentally discern or determine the truthfulness of a statement.