Here are some interpretations of what "sequential speech" could potentially mean:
* Speech in a specific order: It could refer to the way speech sounds are typically produced in a language, following a specific order of articulation. For example, in English, consonants are often produced before vowels.
* Connected speech: This refers to the way words and phrases are connected and flow together in natural speech, with sounds being modified or omitted at word boundaries.
* Speech in a sequence: This could imply that the speech is organized in a particular order, like a story or a list of instructions.
* Speech used for following instructions: If someone is giving instructions, the speech might be considered sequential because it needs to be followed in a specific order.
To understand what "sequential speech" means in your context, you need more information:
* Where did you hear this term? (a book, website, lecture, etc.)
* What was the context? What was being discussed or explained?
Please provide more information so I can help you understand the specific meaning of "sequential speech" in your context.