(I realized upon using the word in a comment thread here that I’d never actually given the full definition, so…)
zakhrehs: “barbarians”; specifically those sophonts who are alien to the Imperial ethical and moral traditions, in re libertism, negentropy, and gentlesophly behavior.
It should be noted that this term does not refer to those who merely come from foreign lands/strangers (Eldraeic qildaráv, “persons-from-yonder”), or those who do not knowingly subscribe to the Fundamental Contract (Eldraeic ulvaledar, “unbound-people”); rather, it refers to those who reject the core precepts of the Imperial ethical and moral traditions, whether or not they are aware of them in the first place. In particular, it does not carry any implication of primitivity or undevelopedness.
Anyone, regardless of species or ethnicity, who lives by the core rules of these traditions is “civilized”, and will be treated well. Even an honest effort by the ignorant will be looked upon favorably. In the areas within the Empire’s sphere of influence, autochthones who adopt Imperial ways — or seem to – will be treated with respect, perhaps to the annoyance of their neighbors. Intentional rejection of the core Imperial traditions, however, is nearly equivalent to declaring oneself a barbarian.
It is neither a direct cognate for any of the classic Imperial insults – i.e., “Defaulter”, “choiceless”, “slaver”, “parasite”, “dullist”, “cacophile”, or “entropic” – nor a direct reference to foundational concepts such as the Fundamental Contract, the Code of Alphas, the Nine Excellences, the Five Noble Precepts, etc. Rather, it is a general implication that the referenced person or society, while not technically and to-a-legal-standard provably guilty of specific and enumerated acts of coercionism, infiduciarity, theft, mooching, razorwalking, willful culture-lack, destructionism, disharmony, and chaos, is nevertheless in the speaker’s opinion a repulsive, nauseating mass of all, or at least many, of those things, and deserves to be treated accordingly.
It is no less insulting for all its generality and implicitness.