何を意味するのか

what it means

→ 何
phrase Rare #41,399
what it means Used to ask or refer to the meaning of something. The のか ending turns the question into an embedded question or gives it a contemplative tone; this phrasing is somewhat formal.
JA: この記号が何を意味するのか分かりません。
EN: I don't know what this symbol means.

彼の沈黙何を意味するのか

What does his silence mean?

彼女の発言何を意味するのか不明

It's unclear what her remarks mean.

— 善き人のためのソナタ (2006)

それが何を意味するのか知りたくない

Don't you want to know what that means?

私はこの言葉が何を意味するのか知りません

I don't know what this word means.