SKIP TO CONTENT

well-defined

Definitions of well-defined
  1. adjective
    accurately stated or described
    “a set of well-defined values”
    synonyms: clear
    see moresee less
    Antonyms:
    ill-defined, unclear
    poorly stated or described
  2. adjective
    having a clean and distinct outline as if precisely cut along the edges
    well-defined features”
    synonyms: chiseled
    distinct
    easy to perceive; especially clearly outlined
Word Family
EDITOR’S CHOICE

Test prep from the experts

Boost your test score with programs developed by Vocabulary.com’s experts.

  • Proven methods: Learn faster, remember longer with our scientific approach.
  • Personalized plan: We customize your experience to maximize your learning.
  • Strategic studying: Focus on the words that are most crucial for success.

SAT/PSAT

$29.95
  • Number of words: 500+
  • Duration: 8 weeks or less
  • Time: 1 hour / week

TOEFL

$29.95
  • Number of words: 500+
  • Duration: 10 weeks or less
  • Time: 1 hour / week

ACT

$29.95
  • Number of words: 700+
  • Duration: 10 weeks
  • Time: 1 hour / week