See Also: boundary(dictionary)
boundary(dictionary)
Boundary - Golf(gambling)
boundary lamina(medicine)
boundary layer(medicine)
boundary layer(encyclopedia)
urban growth boundary(medicine)

boundary (iou)



boundary noun. E17.
[Alt. of BOUNDER noun1, perh. after limitary.]
A thing which serves to mark the limits of something; the limit itself, a dividing line. E17.
spec. The limit of a cricket field; a hit to this, scoring four or six runs. M19.
Comb.: boundary condition Math. a condition that is required to be satisfied at all or part of the boundary of a region in which a set of differential conditions is to be solved; boundary layer the layer of a fluid adjacent to a body in it when the two are in relative motion; boundary-rider Austral. & NZ a stockman employed to ride round a sheep or cattle station mending fences etc; boundary value Math. a value specified by a boundary condition.