adj · noun · 6 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.
prĭ-kûr′sər
prē′kûr′sər
Australian, Received-Pronunciation:/pɹɪˈkɜː.sə/
Australian, Received-Pronunciation:/ˈpɹiːˌkɜː.sə/
Southern-England:Recorded audio is listed in the source snapshot.
BrisbaneRecorded audio is listed in the source snapshot.
Canada, General-American:/pɹɪˈkɜɹ.səɹ/
Canada, General-American:/ˈpɹiˌkɜɹ.səɹ/
New-Zealand:/pɹəˈkøː.sɐ/
New-Zealand:/ˈpɹiːˌkøː.sɐ/
Scotland:/pɹɪˈkʌɹ.səɹ/
Scotland:/ˈpɹiˌkʌɹ.səɹ/
rhymes with -ɜːsə
rhymes with -iːkɜːsə
CMU ARPABET:P R IY0 K ER1 S ER0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Caused by the following symbol.
Definition source: English Wiktionary via Wiktextract
a substance from which another substance is formed (especially by a metabolic reaction)
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: material, stuff
History
Etymology
Etymology tree Proto-Indo-European *per- Proto-Indo-European *preh2- Proto-Indo-European *-i Proto-Indo-European *préh2i? Proto-Italic *prai Proto-Italic *prai- Latin prae-lbor. Middle English pre- English pre- English cursor English precursor From pre- + cursor.
Inherited from Middle English precursour, from Middle French precurseur or its etymon Latin praecursor (“forerunner”). By surface analysis, precurse + -or.
Across languages
Translations
81 source translations are retained for this English entry.