Standard Lemma guide

stochastic

adj · 2 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.

  • standard: /stəˈkæstɪk/
  • Received-Pronunciation: /stəˈkæstɪk/
  • Canada, General-American: /stəˈkæstɪk/
  • California: Recorded audio is listed in the source snapshot.
  • /ˈstoʊkæstɪk/ nonstandard, Americanism
  • rare: /ˈstoʊt͡ʃæstɪk/
  • Australian: /stəˈkæstɪk/
  • Australian: /ˈstəʉkæstɪk/
  • rhymes with -æstɪk
  • CMU ARPABET: S T OW0 K AE1 S T IH0 K Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Random, randomly determined.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: aleatory, random, haphazard

Antonyms: none provided

2

adjective satellite

Meaning 2

being or having a random variable

Definition source: Princeton WordNet 3.0

Examples

  • a stochastic variable
  • stochastic processes

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From Ancient Greek στοχαστικός (stokhastikós), from στοχάζομαι (stokházomai, “aim at a target, guess”), from στόχος (stókhos, “an aim, a guess”).

Across languages

Translations

44 source translations are retained for this English entry.

  • Arabic: عَشْوَائيّ — random
  • Arabic: غَيْر مُصَمَّم (ḡayr muṣammam) — random
  • Basque: estokastiko — random
  • Bulgarian: случаен (slučaen) — random
  • Bulgarian: вероятностен (verojatnosten) — random
  • Catalan: estocàstic — random
  • Chinese Mandarin: 隨機 /随机 (suíjī) — random
  • Czech: stochastický — random
  • Danish: stokastisk — random
  • Dutch: stochastiek — random
  • Esperanto: stokasta — random
  • Estonian: juhuslik — random
  • Finnish: stokastinen — random
  • Finnish: satunnainen — random
  • Finnish: sattumanvarainen — random
  • French: stochastique — random
  • German: stochastisch — random
  • German: zufallsabhängig — random
  • German: zufallsbedingt — random
  • Greek: στοχαστικός (stochastikós) — random
  • Hindi: यादृच्छिक (yādŕcchik) — random
  • Icelandic: slembi- — random
  • Icelandic: slembinn — random
  • Icelandic: tilviljanakenndur — random
  • Italian: stocastico — random
  • Japanese: 推測の (suisoku no) — random
  • Japanese: 確率論的な (kakuritsurontekina) — random
  • Kazakh: кездейсоқ (kezdeisoq) — random
  • Kazakh: стохастикалық (stoxastikalyq) — random
  • Macedonian: стоха́стичен (stohástičen) — random
  • Marathi: यादृच्छिक (yādŕcchik) — random
  • Norwegian Bokmål: stokastisk — random
  • Norwegian Nynorsk: stokastisk — random
  • Polish: stochastyczny — random
  • Portuguese: estocástico — random
  • Portuguese: aleatório — random
  • Romanian: stocastic — random
  • Russian: стохасти́ческий (stoxastíčeskij) — random
  • Sanskrit: यादृच्छिक (yādṛcchika) — random
  • Serbo-Croatian: стохастички — random
  • Serbo-Croatian: stohastički — random
  • Spanish: estocástico — random
  • Swedish: stokastisk — random
  • Thai: สุ่ม (sùm) — random
Real reading context

stochastic in complete knowledge articles