What does emulating mean?
"Emulating" is the present participle and gerund of the verb "emulate," which means to strive earnestly to match or surpass someone or something that is admired, usually by imitating their example. The word carries a positive connotation: to be emulated is a mark of excellence, and those who emulate are seen as ambitious rather than merely imitative. It appears frequently in discussions of role models, careers, sports, and art — young writers may spend years emulating a favourite novelist, for instance, before finding their own voice. In computing, "emulating" has a distinct technical sense: software or hardware can run by emulating another system, reproducing its behaviour so that programs designed for one machine operate on another, as in console emulators. Derived from the Latin aemulus, meaning "rival" or "striving to equal," the word preserves that competitive spirit at its core. It is standard across British and American English and suits both formal and everyday registers.
verb (present participle and gerund of 'emulate')To emulate is to strive to match or surpass someone or something admired, typically by imitation; in computing, it means to reproduce the function of one system on another.
- To try hard to match or surpass a person or achievement, often through imitation.
- (Computing) To reproduce the behaviour or functionality of one system or device using another.
"She spent years emulating her mentor's disciplined approach to research before developing her own methods."
"Young athletes dream of emulating the champions who came before them."
"The new software runs by emulating the architecture of older hardware."
The word 'emulate' comes from the Latin aemulus — meaning 'rival' — so when you emulate your hero, you are literally competing with them.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of emulating
"Emulating" derives from the Latin verb aemulari, meaning "to strive to equal or rival," formed from the adjective aemulus, "rivaling" or "envious." The word entered English in the early modern period as part of a broader influx of Latinate vocabulary, alongside related forms such as "emulation" and "emulous." The computing sense arose in the twentieth century as engineers borrowed the word to describe systems reproducing the behaviour of other systems. Its Latin root also underlies the English word "rival," reflecting the same idea of competition between peers.
Related word forms
How emulating is actually used
Register is neutral to slightly formal; 'emulate' carries an admiring connotation of worthy ambition, unlike the more neutral 'imitate'. In computing contexts it is technical and precise.
Easily confused with emulating
Simulating means producing an artificial approximation of something's conditions or appearance, while emulating means matching or reproducing its function or behaviour, often to equal or exceed it.