sandbox
sandbox — noun
- sandboxsingular
- sandboxesplural
1. A low container or an area of ground that is filled with loose sand, where small
A low container or an area of ground that is filled with loose sand, where small children sit and play with toys such as buckets and shovels.
Nikhil and Yael spent Saturday morning building sandcastles in the park sandbox.
collocation: play in a sandbox / park sandbox
Min's mother built a small wooden sandbox in their backyard for the children.
After the rain stopped, Diego helped his little sister refill the sandbox with fresh sand.
The sandbox at the kindergarten had colorful buckets, shovels, and plastic toy trucks.
用法筆記
Most commonly found in parks, school playgrounds, or private backyards. Often paired with toys designed for scooping, pouring, and shaping sand.
2. Within a computing device, a restricted zone where programs and files can be tri
Within a computing device, a restricted zone where programs and files can be tried out safely, kept apart so they cannot affect other software or stored information.
The developer tested the new code in a sandbox before releasing it to all users.
collocation: test in a sandbox
William set up a sandbox on his laptop to try out unfamiliar software safely.
A sandbox keeps suspicious programs away from important data on the main computer.
Karim created a sandbox environment to test the security of the company's payment system.
- isolated environment
A more general term for any separated system; sandbox is more specific to software testing contexts.
- testing environment
Broader term that may also include staging or development servers, not necessarily isolated for safety.
- test bed
Refers to the hardware or platform used for testing, not specifically to isolation as a security measure.
用法筆記
This meaning comes from computing. You can also use sandbox as an adjective modifier: 'sandbox mode', 'sandbox environment'. The verb form (to sandbox) describes the action of placing software in such an environment.
常見錯誤
❌ 'I ran the software in a sandbox to test it safely.' (correct usage) — Some learners confuse sandbox (a testing zone) with a 'demo version' or 'trial version'; a sandbox is a safety boundary, not a feature-limited version of software.
3. A style of computer or video game that gives players the freedom to explore, bui
A style of computer or video game that gives players the freedom to explore, build, and create things in any way they choose, rather than forcing them to follow a fixed story or complete set goals.
In sandbox games, players can build houses, farms, or even whole cities however they like.
modifier: sandbox games
Ezra prefers sandbox games because he enjoys making his own stories instead of following one.
The game Minecraft is a popular sandbox where players build anything they can imagine.
Some sandbox games let players change the landscape and create tools from natural materials.
- open world
Overlaps with sandbox but emphasizes the size of the explorable space; a sandbox game may have a small world but high creative freedom.
- free-roam game
Focuses on the ability to move anywhere; not all free-roam games allow players to build or change the environment.
- creative mode
A specific game setting within some games (e.g. Minecraft) that removes threats and gives unlimited building resources.
用法筆記
Often confused with 'open-world' games. While many open-world games have sandbox elements, a true sandbox game prioritizes player creativity and emergent gameplay over any predetermined narrative.
常見錯誤
sandbox — verb
- sandboxpresent simple I / you / we / they
- sandboxes3rd person singular
- sandboxing-ing form
- sandboxedpast simple
1. To place an application or script into a restricted computer zone where it can b
To place an application or script into a restricted computer zone where it can be tested, so that any errors or harmful behavior stay contained.
The security team sandboxed the suspicious file before opening it on the main server.
active transitive: sandbox + noun phrase
Tuan always sandboxes new software downloads to check their behavior before full installation.
The company policy requires all third-party plugins to be sandboxed before they are used.
Sandbox the app so that temporary errors cannot spread through the system.
- isolate
More general; sandboxing implies a specific method of isolation using a controlled environment.
- containerize
A more specific technical term related to Docker/container technology; sandboxing is broader.
- deploy
Moving software to a live production environment, the opposite of keeping it in a sandbox.
文法句型
sandbox + noun phrase
be sandboxed
用法筆記
Frequently used in passive voice (software is sandboxed). The object is typically software, an application, a script, or a file. Not used in informal everyday conversation; belongs to technical or professional computing contexts.