Skip to main content
Visual memory aid for Precursor

Precursor

A person or thing that comes before something else and signals or leads to that later development; a forerunner.

noun

Check this word before you leave

Pick the meaning. Keys A–D work too.

How well do you know this word now?

Your choice schedules the next review.

πŸ’‘

Imagine This

Imagine a lone scout ahead of a marching army. The scout's footprints are the precursor, signaling that the rest of the army will soon advance.

πŸ”Š

Sounds Like

PREE-kur-sor

πŸ‘€

Looks Like

pre-cursor (a runner before), visually suggesting 'before + runner'

πŸ“

Remember This

Precursor literally implies something that comes before and foreshadows what follows; related words include 'predecessor' and 'harbinger'.

πŸ“š

Other Forms

precursorsnoun
precursoryadjective
πŸ”—

Connect With

forerunner, harbinger, foreshadow, omen, antecedent, predecessor

πŸ“Œ

Note

Use 'precursor to' or 'precursor of' to indicate what leads to a future development. Do not confuse with 'predecessor,' which refers to a person who came before, often in a position or office.

🧠

Study Deeper

Examples
  • The discovery of penicillin was a precursor to modern antibiotics.
  • Dark clouds and a drop in barometric pressure are precursors to a storm.
Synonyms
forerunnerpredecessorharbingerantecedentprecedent
Antonyms
successorfollower
Etymology

From Latin praecursor, from prae- 'before' + cursor 'runner' (literally 'one who runs before'). The English form preserves the sense of moving before what follows.

Mnemonic

PRECURSOR: PRE (before) + CURSOR (runner). A runner that goes before you signals what comes next.

Next Word

Continue in alphabetical order.

Predator

Study beyond this word

Turn vocabulary practice into a complete SAT plan

Add a workbook for repetition or the official guide for full-test context.

Compare all resources
Seberson Method SAT Vocabulary Workbook book cover

Vocabulary in context

SAT Vocabulary Workbook

The closest companion to SATVocab for students who want guided lessons and written practice.

Check the workbook
The Official Digital SAT Study Guide book cover

First-time test takers

Official SAT Guide

Official question styles, test structure, and print practice from the College Board.

Check the official guide

Paid Amazon links. As an Amazon Associate I earn from qualifying purchases.