His words are meaningless.

His talk was completely nonsense.

This discussion is completely meaningless.

His meaningful gaze made me uneasy.

He is majoring in semantics at university.

His words were profound, which made me think.

His name is written in transliteration.

He transcribed the text.

An L-shaped news ticker is displayed in the lower right corner of the TV.

He is good at making new fonts.