Definition of ohnosecond in English:

ohnosecond

Line breaks: ohno|sec¦ond
Pronunciation: /ˈəʊnəʊsɛkənd
 
/

noun

informal
A moment in which one realizes that one has made a serious mistake, typically by pressing the wrong key on a computer keyboard.

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Word of the day setose
Pronunciation: ˈsēˌtōs
adjective
bearing bristles or setae; bristly