Standard Lemma guide

simulation

noun · 9 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ˌsɪm.jʊˈleɪ.ʃn̩/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • US: /ˌsɪm.jəˈleɪ.ʃn̩/
  • CMU ARPABET: S IH2 M Y AH0 L EY1 SH AH0 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

Something that simulates a system or environment in order to predict actual behaviour.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • This exercise is a simulation of actual battle conditions.
  • The most reliable simulation predicts that the hurricane will turn north.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The process of simulating.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • Despite extensive simulation in the design phase, the aircraft failed to behave as expected.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A video game designed to convey a more or less realistic experience, as of a sport or warfare.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: video-games

Examples

  • Some kids in the classroom will be playing simulations after school.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

Assuming an appearance which is feigned, or not true.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

The act of falling over in order to be awarded a foul, when no foul has been committed.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: ball-games, games, hobbies, lifestyle, soccer, sports

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

the act of giving a false appearance

Definition source: Princeton WordNet 3.0

Examples

  • his conformity was only pretending

Meaning relationships

Synonyms: pretense, pretence, pretending, feigning

Antonyms: none provided

Broader terms: deception, deceit, dissembling, dissimulation

Narrower terms: appearance, show, make-believe, pretend, affectation, mannerism, pose, affectedness, masquerade

7

noun

Meaning 7

the act of imitating the behavior of some situation or some process by means of something suitably analogous (especially for the purpose of study or personnel training)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: model, modelling, modeling

Narrower terms: war game

8

noun

Meaning 8

representation of something (sometimes on a smaller scale)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: model

Antonyms: none provided

Broader terms: representation

Narrower terms: figure, globe, mock-up, planetarium, restoration, roughcast

9

noun

Meaning 9

(computer science) the technique of representing the real world by a computer program

Definition source: Princeton WordNet 3.0

Examples

  • a simulation should imitate the internal processes and not merely the results of the thing being simulated

Meaning relationships

Synonyms: computer simulation

Antonyms: none provided

Broader terms: technique, model, theoretical account, framework

History

Etymology

First attested in 1340 as Middle English symulacioun, from Middle French simulation, from Old French simulation/simulacion, from Latin simulātiōnem, from simulō (“imitate”). Morphologically simulate + -ion.

Across languages

Translations

79 source translations are retained for this English entry.

  • Bulgarian: симулация (simulacija) — something which simulates
  • Catalan: simulació — something which simulates
  • Chinese Mandarin: 模擬 /模拟 (mónǐ) — something which simulates
  • Czech: simulace — something which simulates
  • Finnish: simulointi — something which simulates
  • Finnish: mallinnus — something which simulates
  • Finnish: jäljittely — something which simulates
  • French: simulation — something which simulates
  • Georgian: სიმულაცია (simulacia) — something which simulates
  • German: Simulation — something which simulates
  • Hebrew: הדמיה (hadmayá) — something which simulates
  • Hebrew: סימולציה (simulátsya) — something which simulates
  • Italian: simulazione — something which simulates
  • Japanese: 真似 (mane) — something which simulates
  • Japanese: 模擬 (mogi) — something which simulates
  • Malay: simulasi — something which simulates
  • Malay: penyelakuan — something which simulates
  • Portuguese: simulação — something which simulates
  • Romanian: simulare — something which simulates
  • Romanian: simulație — something which simulates
  • Russian: симуля́ция (simuljácija) — something which simulates
  • Spanish: simulación — something which simulates
  • Swedish: simulering — something which simulates
  • Tagalog: pagkukunwari — something which simulates
  • Ukrainian: симуля́ція (symuljácija) — something which simulates
  • Arabic: مُحَاكَاة (muḥākāh) — process of simulating
  • Bulgarian: симулиране (simulirane) — process of simulating
  • Catalan: simulació — process of simulating
  • Chinese Mandarin: 模擬 /模拟 (mónǐ) — process of simulating
  • Czech: simulace — process of simulating
  • Esperanto: simulado — process of simulating
  • Finnish: mallinnus — process of simulating
  • Finnish: simulointi — process of simulating
  • French: simulation — process of simulating
  • Georgian: სიმულაცია (simulacia) — process of simulating
  • German: Simulation — process of simulating
  • Greek: προσομοίωση (prosomoíosi) — process of simulating
  • Hebrew: הדמיה (hadmayá) — process of simulating
  • Japanese: 真似 (mane) — process of simulating
  • Japanese: 模擬 (mogi) — process of simulating
  • Portuguese: simulação — process of simulating
  • Romanian: simulare — process of simulating
  • Romanian: simulație — process of simulating
  • Russian: симуля́ция (simuljácija) — process of simulating
  • Russian: притво́рство (pritvórstvo) — process of simulating
  • Spanish: simulación — process of simulating
  • Swedish: simulering — process of simulating
  • Turkish: simülasyon — process of simulating
  • Ukrainian: симуля́ція (symuljácija) — process of simulating
  • Albanian: shtirje — assuming an appearance which is feigned, or not true
  • Bulgarian: преструвка (prestruvka) — assuming an appearance which is feigned, or not true
  • Catalan: simulació — assuming an appearance which is feigned, or not true
  • Catalan: fingiment — assuming an appearance which is feigned, or not true
  • Catalan: teatre — assuming an appearance which is feigned, or not true
  • Catalan: comèdia — assuming an appearance which is feigned, or not true
  • French: déguisement — assuming an appearance which is feigned, or not true
  • Hebrew: זיוף (ziyúf) — assuming an appearance which is feigned, or not true
  • Hebrew: התחלות (hitkhalút) — assuming an appearance which is feigned, or not true
  • Middle English: symulacioun — assuming an appearance which is feigned, or not true
  • Portuguese: simulação — assuming an appearance which is feigned, or not true
  • Portuguese: fingimento — assuming an appearance which is feigned, or not true
  • Russian: симуля́ция (simuljácija) — assuming an appearance which is feigned, or not true
  • Spanish: simulación — assuming an appearance which is feigned, or not true
  • Ukrainian: симуля́ція (symuljácija) — assuming an appearance which is feigned, or not true
  • Bulgarian: симулация (simulacija) — soccer: attempt of feigning a foul
  • Catalan: piscina — soccer: attempt of feigning a foul
  • Finnish: teeskentely — soccer: attempt of feigning a foul
  • Finnish: filmaaminen — soccer: attempt of feigning a foul
  • French: simulation — soccer: attempt of feigning a foul
  • French: comédie — soccer: attempt of feigning a foul
  • German: Schwalbe — soccer: attempt of feigning a foul
  • Italian: simulazione — soccer: attempt of feigning a foul
  • Portuguese: simulação — soccer: attempt of feigning a foul
  • Romanian: simulare — soccer: attempt of feigning a foul
  • Russian: симуля́ция (simuljácija) — soccer: attempt of feigning a foul
  • Spanish: simulación — soccer: attempt of feigning a foul
  • Spanish: piscinazo — soccer: attempt of feigning a foul
  • Swedish: filmning — soccer: attempt of feigning a foul
  • Ukrainian: симуля́ція (symuljácija) — soccer: attempt of feigning a foul
Real reading context

simulation in complete knowledge articles