| \ ˈa-nə-ˌlȯg
: something that is similar or comparable to something else either in general or in some specific detail : something that is analogous to something else
historical analogues to the current situation an aspirin analogue
: an organ or part similar in function to an organ or part of another animal or plant but different in structure and origin
The gill of a fish is the analogue of the lung of a cat.
: a chemical compound that is structurally similar to another but differs slightly in composition (as in the replacement of one atom by an atom of a different element or in the presence of a particular functional group)
: a food product made by combining a less expensive food (such as soybeans or whitefish) with additives to give the appearance and taste of a more expensive food (such as beef or crab)
chiefly British spelling of