Definition of analogues:
(n) :
(countable) Something that bears an analogy to something else.
(n) :
(countable, biology) An organ or structure that is similar in function to one in another kind of organism but is of dissimilar evolutionary origin.
(adj) :
(Commonwealth) Alternative spelling of analog. [(of a device or system) In which the value of a data item (such as time) is represented by a continuous(ly) variable physical quantity that can be measured (such as the shadow of a sundial).]
(n) :
(chemistry) Alternative spelling of analog (“A structural derivative of a parent compound that differs from it by only one or a few atoms or substituent groups; (usually, especially) such a molecule that retains most of the same chemical properties.”) [(countable) Something that bears an analogy to something else.]