barrier

As nouns the difference between barrier and screen

is that barrier is a structure that bars passage while screen is a physical divider intended to block an area from view, or provide shelter from something dangerous.

As a verb screen is

to filter by passing through a screen.

As nouns the difference between barrier and cyberbarrier

is that barrier is a structure that bars passage while cyberbarrier is a barrier in cyberspace.

As nouns the difference between barrier and superarrival

is that barrier is a structure that bars passage while superarrival is (physics) a greater probability of a quantum wave packet being reflected at a barrier when that barrier is lowered (or of transmission when the barrier is raised).

As nouns the difference between barrier and weldmesh

is that barrier is a structure that bars passage while weldmesh is a kind of barrier fencing manufactured in square or rectangular mesh from steel wire, welded at each intersection.

As a noun barrier

is a structure that bars passage.

As an adjective barrierlike is

resembling or characteristic of a barrier.

As a noun barrier

is a structure that bars passage.

As an adverb barrierlessly is

without crossing a barrier.

As nouns the difference between barrier and fluctuator

is that barrier is a structure that bars passage while fluctuator is (physics) a quantum system in which an electric charge moves back and forward between two states that are separated by an energy barrier.

As nouns the difference between barrier and zeriba

is that barrier is a structure that bars passage while zeriba is a fence, particularly those once commonly improvised in northeastern africa from thornbushes.

As a verb zeriba is

to erect or take refuge within a zereba.

As nouns the difference between barrier and floodwall

is that barrier is a structure that bars passage while floodwall is a man-made vertical barrier designed to temporarily contain the waters of a river or other waterway during a flood.

As a noun barrier

is a structure that bars passage.

As an adjective barrierless is

lacking barriers.