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Dictionary.com
MEANINGS
Meanings
Emoji
Slang
Acronyms
Pop Culture
Memes
Gender and Sexuality
Mixed-up Meanings
GAMES
Games
Word Puzzle
Quizzes
Crossword Solver
Scrabble Word Finder
Words With Friends Cheat
Daily Crossword Puzzle
Daily Word Jumble
Play Four
Up and Down Words
Word Roundup
Wordle Solver
LEARN
Learn
Word Lists
New Words
Trending Words
All About English
Science and Technology
Literature and Arts
WRITING
Writing
Grammar Coach
Writing Prompts
Grammar 101
Writing Tips
Ways to Say It Better
WORD OF THE DAY
Word of the Day
Word of the Day
Synonym of the Day
Word of the Year
ALL QUIZZES
This Throwback Word Of The Day Quiz Is Better Than Bakemeat!
Question 1 of 7
deontology
The science of the forms of life existing in former geologic periods, as represented by their fossils.
The study of the language, literature, history, customs, etc., of China.
The branch of medical science dealing with tumors, including the origin, development, diagnosis, and treatment of malignant neoplasms.
Ethics, especially that branch dealing with duty, moral obligation, and right action.
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