expression, ichidan verb
probe; sound out; investigate discreetly
Used when you try to find out someone's intentions, feelings, or information indirectly, without asking directly. Often implies a careful, subtle approach.
彼の本心を探りを入れてみた。
I tried to sound out his true feelings.
新しいプロジェクトに
I discreetly probed my boss about the new project.