A polysyllogism is a connected series of logical syllogisms.

Evidence

A polysyllogism is a series of syllogisms in which the conclusion of one is a premise of the next. — Ruggero J. Aldisert, Agatha D. Aldisert, Logic for Lawyers- A Guide to Clear…, 421

Categorization

• corroborated: 2 independent passages support this claim — Ruggero J. Aldisert, Agatha D. Aldisert, Logic for Lawyers- A Guide to Clear…, 421
• XREF: connects to: A syllogism is an argument containing premises and a conclusion. — Ruggero J. Aldisert, Agatha D. Aldisert, Logic for Lawyers- A Guide to Clear…, 378