I thought it’d be helpful to go through some terms that seem to be used interchangeably. Why? The misunderstandings have an effect on pedagogical discussions, and there’s always room for reminders. So, communication, as defined by at least Sandra Savignon and Bill VanPatten, boils down to “the interpretation, negotiation, and expression of meaning.” Each researcher added details like “within a given context, and “sometimes negotiation,” but the basic idea us teachers can focus on is in the three words, also conveniently picked up by ACTFL and keyed to their three modes: interpretive, interpersonal, and presentational.

• Examples of interpreting Latin would include listening and reading. You can do this alone. It’s one-way (input).
• Examples of negotiating in Latin would include some interaction, which isn’t necessarily spoken because you can respond in non-verbal ways, and you can also do this via writing, such as email correspondence. You can’t do this alone. It’s two-way (input + output).
• Examples of expressing Latin would include writing or speaking. You can do this alone, such as when writing a story, or publicly speaking. It’s one-way (output). When giving a presentation, there are people there, but you don’t necessarily have to interact with them. Think lecture without follow-up, or better yet, think videos. TikTok videos are people expressing meaning. Of course, any follow-up would involve interaction, thus becoming interpersonal communication.

OK, those are very clear examples of communication from a second language perspective. However, when most people say that they “communicate” with others, that usually just means speaking, and maaaaaaybe writing. That is, the verb “communicate” is often synonymous with “talk,” and almost always suggests two-way interaction. That’s…fine…but we start running into problems when language teachers use the two interchangeably…