This editorial to the Special Issue on “Meaning in Interaction” introduces to the approach of Interactional
Semantics, which has been developed over the last years within the framework of Interactional Linguistics. It discusses how
“meaning” is understood and approached in this framework and lays out that Interactional Semantics is interested in how
participants clarify and negotiate the meanings of the expressions that they are using in social interaction. Commonalities and
differences of this approach with other approaches to meaning are flagged, and the intellectual origins and precursors of
Interactional Semantics are introduced. The contributions to the Special Issue are located in the larger field of research.