Looking for the meaning of " bemused"

[english-lover]

Can anyone explain to me the meaning of this word? Thank you!

[Mister Micawber]

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#1 adjective: deeply absorbed in thought (Example: "As distant and bemused as a professor listening to the prattling of his freshman class")
#2 adjective: perplexed by many conflicting situations or statements; filled with bewilderment (Example: "Obviously bemused by his questions")
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