observer's paradox
The situation in which a phenomenon being observed for study is unintentionally…The situation in which a phenomenon being observed for study is unintentionally influenced by the presence of the observer.
Meaning
1 senses(uncountable)The situation in which a phenomenon being observed for study is unintentionally influenced by the presence of the observer.
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable