Simulator: meaning, definitions and examples

A simulator is used to replicate the conditions of real-world processes or activities, generally in a controlled environment for training, research, or testing. They are commonly used in fields like aviation, medicine, and gaming.

• The flight simulator allows pilots to practice maneuvers without risking real aircraft.
• Medical students use a heart simulator to learn about cardiac procedures.

An emulator mimics the function of one system using another system, often used in computing to run software designed for a different hardware platform. This term is specific mostly to the tech industry.

• Developers use a software emulator to run applications on different operating systems.
• Old video games can be played on modern PCs using an emulator.

A replica is a very close copy or reproduction of an object, made to closely match the original. Replicas are often created for educational purposes, museums, or as collectibles.

• The museum displayed a replica of an ancient Egyptian monument.
• You can buy a replica of the famous painting for a fraction of the cost of the original.

An imitator copies or mimics the behaviors, actions, or appearance of someone or something, often for the purpose of mimicry or to achieve similar results. This term can have a negative connotation if the imitation is seen as lacking authenticity.

• The artist was criticized as an imitator who had no original style of his own.
• Children often act as imitators, copying their parents and siblings.

A simulator is used primarily for training or testing scenarios by creating an artificial environment that closely resembles a real one.

• The airline uses a flight simulator to train its pilots.
• The driving simulator helped me practice my driving skills safely.

An emulator is used in technology to allow one system to imitate or replicate the functions of another system. This is common in software development and retro gaming.

• The software developer used an emulator to test the mobile app on a different operating system.
• Retro gamers often use emulators to play old video games on modern computers.

Mimic typically refers to copying someone's actions, behaviors, or characteristics, often in a simplistic or superficial manner. It can have a negative connotation if used to imply a lack of originality or intelligence.

• The comedian was able to mimic several famous politicians.
• Children often mimic their parents' behavior.

Replicator commonly refers to devices or mechanisms that create identical copies or reproductions. This term is often used in science fiction.

• The science fiction show featured a replicator that could create any object from thin air.
• A 3D printer acts as a sort of replicator by producing exact models from digital designs.

Used when referring to a device or program that imitates real-life scenarios for practice and training purposes. It is commonly employed in contexts like pilot training, driving schools, and medical procedures.

• The flight simulator allows pilots to practice emergency procedures without any risks.
• She used a driving simulator to improve her skills before taking the test.

Refers to any resource or device designed to support learning and education. It can be used in various educational settings, including schools, universities, and online courses.

• The new math app is an excellent educational tool for children.
• The teacher used several educational tools to make the lessons more engaging.

Specifically refers to simulators used for training purposes, often in professional or specialized fields such as aviation, military, medical, and technical training.

• The surgical training simulator allows medical students to practice their techniques safely.
• The company invested in a state-of-the-art training simulator for their new employees.

Used to describe materials or devices that help facilitate the learning process. This term is broad and can refer to anything from flashcards to interactive software.

• Flashcards are a popular learning aid for vocabulary building.
• The learning aids provided in the class helped students grasp complex concepts more easily.