Definition of "vinculum" []

• Mathematics A bar drawn over two or more algebraic terms to indicate that they are to be treated as a single term. (noun)
• Anatomy A ligament that limits the movement of an organ or part. (noun)
• A bond or tie. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "The vinculum is the primary node aboard each ship that connects its drones to the Borg collective mind and to the various systems and subsystems of each individual vessel."
• "Located in the core of each major Borg vessel is a singular device known as a vinculum."
• "It is the marriage bond or "vinculum" which is the essence of the marriage state or permanent marriage contract, not the use of the marriage rights."