Definition Of is your comprehensive online resource for mastering English vocabulary. We provide clear definitions, synonyms, antonyms, rhymes, example sentences, translations, and pronunciation guides—all in one trusted place.
Founded by Dr. Emily Carter, a language educator with 15 years of experience, Definition Of was created to make word discovery simple and effective for students, professionals, writers, and English learners worldwide. Our mission is to help you build confidence in English through reliable, practical word tools.
Meet Our Founder
Dr. Emily Carter

Dr. Emily Carter

Founder & Lead Lexicographer
15+ years in English education and linguistics
Experience:
•Senior Lexicographer at Oxford Language Institute (7 years): Developed educational dictionaries and vocabulary resources
•English Language Professor at University of California (5 years): Taught advanced vocabulary and linguistics courses
•Curriculum Developer at Pearson Education (3 years): Created English learning programs for global students
Expertise:
•English lexicography and dictionary development
•Vocabulary acquisition strategies
•Educational content optimization
•Multi-language translation systems
Dr. Carter’s passion for accessible language education drives Definition Of. Her academic background and industry experience ensure every definition is accurate, practical, and optimized for learning.

Why Choose Definition Of?

•Trusted Educational Resource: Built by language experts
•Complete Word Coverage: Every tool you need in one place
•Real-World Examples: See words used in context
•Global Language Support: Translations in 100+ languages
•Free Access: No subscriptions or paywalls
Contact Us
Questions about words? Feature requests? We’d love to hear from you.
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