Discourse analyses play a crucial role in understanding social interactions.

The domains of discourse in this research study are diverse.

There are five modes of discourse in English.

There are multiple universes of discourse in philosophy.

The window of discourse has shifted in recent years.

The windows of discourse are open for discussion.

He discourseth on various topics.

He discourses on various topics during his lectures.

He sat in silence, discourseless and lost in thought.