Definition:Vector


 * Definition:Vector (Physics) or Definition:Vector (Applied Mathematics), or both: What was described as 'directed line segment'
 * Vector (Vector Spaces): an element of a vector space
 * Definition:Vector (Euclidean Space): what we all know as a vector (i.e., something that a matrix acts on); or redirect to
 * Definition:Vector (Linear Algebra): alternative for 'Euclidean Space'
 * Definition:Directed Line Segment: when the base point matters

It's up to the interested parties to involve themselves in this - I'm trying to get going on something else at the moment.