1. multichain - Noun
2. multichain - Adjective
multichain (not comparable)
(chemistry) Of or pertaining to more than one chain.
multichain polyamino acids
A Markov chain consisting of two or more closed sets of recurrent states plus (optionally) a set of states that do not belong to any of the closed sets.
An ordered subset of a poset; a generalization of a chain that allows inequalities that are not strict.
Source: en.wiktionary.org