Vocabulary may indeed refer to the collection of words known by an individual or by a large group of people. It may also signify the body of specialized terms in a field of study or activity (“the vocabulary of science”).
The American Presidency Project Non-profit and non-partisan, the APP is devoted to the idea of Constitutional government. We are the source of presidential documents on the internet. We are hosted at the University of California, Santa Barbara.
U.S. Presidency: Home Overview This guide provides historic and current information about the U.S. Presidency, as of April 2026. Presidential Portraits (Image source: Library of Congress)
The Miller Center's new effort to help build a more responsible and effective presidency. The third president of the United States oversaw the first peaceful transfer of power from one political party to another.
Vocabulary.com helps you learn new words, play games that improve your vocabulary, and explore language.
Learn new words to improve your vocabulary to help you communicate well in English.
VOCABULARY definition: 1. all the words known and used by a particular person: 2. all the words that exist in a…. Learn more.
Vocabulary can be oral, written, or signed and can be categorized into two main types: active vocabulary (words one uses regularly) and passive vocabulary (words one recognizes but does not use often).
Learn English words and meanings with example sentences, tests, audio and video. EnglishClub helps ESL learners with word lists and topic-based vocabulary.
Build English vocabulary words with online flashcards, quizzes, and spelling bee practice. Use vocabulary definitions, synonyms, antonyms, and pronunciation.
Learn the intricacies of English vocabulary, its definition, uses, learning strategies, & more in this guide. Get ready to quiz your language prowess & amp up your education.