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Merriam-Webster's Student Atlas
A colorful, engaging world atlas designed for students in grades 58.
Merriam-Webster's Notebook Atlas
A quick-reference geographical guide that puts the world at your fingertips.
'an organism living in symbiosis'
'faker or fraud'
'a person of low moral character'
'government by the worst people'
'a morally repulsive or odious person'