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  1. AMP: [noun] a nucleotide C10H12N5O3H2PO4 composed of adenosine and one phosphate group that is reversibly convertible to ADP and ATP in metabolic reactions — called also#R##N# adenosine monophosphate, adenylic acid; compare cyclic amp.

  2. Word Finder is a tool that helps you find words that match your criteria, whether you need to unscramble letters, start or end with a certain letter, or find a specific word length. You can also explore the wordplay section to learn more about the history, meaning, and usage of various words. Word Finder is the most comprehensive word search of its kind in the Merriam-Webster dictionary.

  3. dictionary: [noun] a reference source in print or electronic form containing words usually alphabetically arranged along with information about their forms, pronunciations, functions, etymologies, meanings, and syntactic and idiomatic uses.

  4. Do you want to improve your vocabulary and have fun at the same time? Take the How Strong Is Your Vocabulary? quiz from Merriam-Webster and see how many words you know. You can also compare your score with other players and learn new words every day.

  5. 33 Transition Words and Phrases. 'Besides,' 'furthermore,' 'although,' and other words to help you jump from one idea to the next. Transitional terms give writers the opportunity to prepare readers for a new idea, connecting the previous sentence to the next one. Many transitional words are nearly synonymous: words that broadly indicate that ...

  6. By convention, names from classical mythology and the Bible ending in s show possession with the apostrophe only (“Jesus’ teachings”). The plurals of last names are just like the plurals of most nouns. They typically get formed by adding -s. Except, that is, if the name already ends in s or z. Then the plural is formed by adding -es.

  7. The semicolon is the colon's quirkier sibling. While the colon is simply two dots stacked : the semicolon is a dot hovering over a comma ; The semicolon does jobs that are also done by other punctuation marks, but puts its own spin on the task. Like a comma, it can separate elements in a series. Like a period or colon, it often marks the end of ...