14-Letter Words Containing: I,R,R,A,H,S

• the process whereby hydrocarbon molecules of petroleum are broken down into kerosene and gasolene by the addition of hydrogen under high pressure in the presence of a catalyst

• a compiler or writer of a dictionary; a student of the lexical component of language

• someone who is unimportant but cheeky and presumptuous

• the territorial jurisdiction of an archbishop

• the science of analyzing and deciphering codes and ciphers and cryptograms

• act of writing in code or cipher

• relating to or employing a spectrograph

• a body of historical literature

• the writing of history

• abnormal condition in which vision for distant objects is better than for near objects