milestone
MYL-stohn
/ˈmaɪl.stoʊn/
A significant stage, event, or turning point in the development or history of a person, organization, or project.
Implies a distinct, measurable achievement along a continuing journey rather than a final ending.
The story behind the word. Originally, a milestone was literally a carved stone pillar placed along Roman roads to mark distances of one thousand paces. Over time, nineteenth-century writers began using the term figuratively to describe prominent events that measured progress in a person's life or a country's history.
Word relationships
- turning point: 'Turning point' emphasizes a sudden shift in direction, whereas 'milestone' emphasizes structural progress along a trajectory.
- benchmark: 'Benchmark' is a standard used for comparison, while 'milestone' is a concrete event achieved.
- setback: A setback represents regression or pause in progress, whereas a milestone represents forward progress.
Commonly confused with
- cornerstone: A cornerstone is a foundational element upon which something is built; a milestone is a progress marker along a timeline.
Word family
- milestones (noun): Plural form referring to multiple landmark events.
Collocations
- reach a milestone
- major milestone
- developmental milestone
- significant milestone
Idioms & expressions
- mark a milestone
Example sentences
- "Reaching her eighteenth birthday was a major milestone that marked her entry into independent adulthood." Literature / Personal Narrative
- "The publication of the treatise marked an intellectual milestone in modern economic theory." Historical Biography
Memory hook
Imagine a stone sitting along a highway that tells you how far you have walked on your life's journey. A highway stone measuring your life's journey.
When not to use
Do not use for minor, daily routine tasks that lack structural or personal significance.
Fun facts
- The oldest surviving literal milestone is the Golden Milestone set up by Emperor Augustus in the Roman Forum.
Explore more words
timeline, landmark, watershed, breakthrough, incremental, make progress
Also appears in
- Leadership → Strategic Planning
- Business → Workplace Productivity
- Business → Project Management
- Business → Performance Evaluation
- Psychology → Developmental Stages & Maturation
- Education & Pedagogy → Early Childhood Education
- Health Sciences → Pediatrics & Child Health
- Psychology → Child & Adolescent Development
- Home & Domestic Life → Parenting & Childcare
- Romance, Dating & Marriage → Honeymoons & Anniversaries
- Occasions, Holidays & Parties → Baby Showers & Gender Reveals
- Occasions, Holidays & Parties → Retirement Celebrations
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