Definition of thinko in English:

thinko

Line breaks: thinko
Pronunciation: /ˈθɪŋkəʊ/

Entry from British & World English dictionary

noun (plural thinkos)

informal
A mistake in one’s thought processes; a mental lapse or failure to reason correctly.

Origin

1990s: formed on the pattern of typo.

Definition of thinko in:

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Pronunciation: ˈhjuːbrɪs
noun
excessive pride or self-confidence