I have no context. I learned the word from the dictionary-- hence the question. The WR definitions makes it sounds like the word is only valid in a negative/scary context. I'm asking if it can be used in a positive context. Thank you.
Yes, it can. Here's another example:ανατρίχιαζε το σώμα της κάτω από τα χάδια και τα φιλιά.
But as you can see in these dictionaries it's mostly used in a negative context: Παράλληλη αναζήτηση