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Merriam-Webster Collegiate® Dictionary
er·u·di·tion
Pronunciation: ˌer-ə-‘di-shən, ˌer-yə-
Function: noun
Date: 15th century

: extensive knowledge acquired chiefly from books : profound, recondite, or bookish learning
synonyms see KNOWLEDGE
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Concise Oxford English Dictionary
erudite
‘ɛrʊdʌɪt
■ adjective having or showing great knowledge or learning.

eruditely adverb
erudition noun

ME: from L. eruditus, from erudire ‘instruct, train’ (based on rudis ‘rude, untrained’).
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EngMac
erudition
ерудиција, ученост; n. ученост, начитаност, ерудиција; ученост; темелно учење
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English-Serbian dictionary
Erudition
Ucenost