英和和英

to make a boundary （between two estates）

to demarcate the boundary

to delineate a boundary

form the boundary of

to limit by setting bounds

set boundaries to and delimit

stake off boundary

to place anything under restriction―impose a restriction upon anything

place restrictions on

to put limitations on

to mark the boundaries

draw a boundary

to regulate

define

to set limits to―set bounds to―anything

to fix the boundary―fix the limits

mark off a boundary

to cross over a border

rule the margins

restrict

to make rules―frame rules

Stretch the limits

to limit the scope of something

a boundary post

boundary between objects (boundary line)

a boundary line

within the limits―within the boundary

a narrow boundary

stake off [out] the boundary

confine in a cage