What is the meaning of Congener?

A plant or animal of the same taxonomic genus as another.

A person or thing similar in behavior or nature to another.

Any of a group of structurally related compounds.

Any of several alcohols, other than ethanol, that are found in fermented and distilled alcoholic drinks, and are partially responsible for their flavour and character.

of the same race

a joint son-in-law

congeneric

Source: wiktionary.org