screen
The word evokes a sense of filtration and selective permeability. Whether it is a physical mesh keeping out flies or a digital interface displaying data, the core concept is a boundary that allows some things through while blocking others. It carries a technical, precise feeling when used in medical or security contexts, where it implies a rigorous sorting process to find a needle in a haystack.
In a visual sense, it suggests a layer of separation between the observer and the reality. A computer screen is a window into a virtual world, while a privacy screen is a wall that prevents intrusion. This duality makes the word oscillate between being a tool for revelation (showing a film) and a tool for concealment (hiding a room).
Countable when referring to a physical device or object like a television or a window mesh. Uncountable when referring to the general concept of digital display or the act of filtering.
Meanings
A flat surface on a television, computer, or smartphone that displays images.
He spent the whole day staring at a computer screen.
A flexible fabric or mesh partition used to let air in while keeping insects out.
We installed a new screen on the porch door.
A physical barrier or curtain used to hide something from view.
The doctor put up a screen to provide privacy for the patient.
To examine or test someone or something to determine suitability or detect a problem.
The company screens all applicants for previous experience.
Examples
The laptop screen is cracked and needs to be replaced.
Please close the screen door to keep the flies out.
A folding screen was placed around the bed for privacy.
Security guards screen all passengers before they enter the terminal.
The cinema will screen the new indie film tonight.
Tall hedges were used to screen the garden from the street.
Phrasal Verbs
screen out
to remove or exclude something or someone through a process of selection or filtering
The software is designed to screen out spam emails before they reach the inbox.
screen off
to isolate or hide an area using a physical barrier
We used a folding partition to screen off the sleeping area from the rest of the room.