To engage in discussion or conversation; to converse.
To exercise reason; to employ the mind in judging and inferring; to reason.
To write or speak formally and at length.
Expression in words, either speech or writing.
A formal lengthy exposition of some subject, either spoken or written.
An institutionalized way of thinking, a social boundary defining what can be said about a specific topic (after Michel Foucault).
Any rational expression, reason.
To talk at length.
To give a sales pitch; to promote by speaking.
A game of curling.
A lengthy and extravagant speech or argument usually intended to persuade.
An early form of rap music.