A is for Assimilation. Achieved through means of nanoprobes. B is for Beard. Presumably, no Borg has one. (Anything to avoid saying the obvious 'Borg') C is for Cube, their ships are. D is for Delta Quadrant, the primary residence of the collective. E is for Eye, you can count on one of them being replaced or enhanced. F is for FULL REVERSE! Often yelled by the XO of a starship once the Borg has it within a tractor beam. (note: it never works) G is for Green. The color of Borg cutting beams. H is for Humanoid, which all Borg seem to be. I is for Icheb, once a drone, not always a drone. J is for Jeri Ryan, who played another former drone. K is for Killing Federation starships at Wolf 359. L is for Locutus, Resistance is futile....Numbah One. M is for Mammaries. Seven of Nine had them. N is for Nanoprobes. Produced by the trillions. O is for Omega Molecule, or Particle 010. They want it. P is for Prosthetic Enhancements, the Borg have plenty. Q is once again for Q. If the Borg somehow assimilated one, it'd be quite a big problem. R is for Resistance. It is futile. S is for Species 8472, arguably the Collective's greatest enemy. T is for Transwarp Conduit. U is for Unimatrix Zero.