This is the 11262nd most frequent Catalan word.
tornavís
Screwdriver.
In this sentence, 'tornavís' is used in its literal sense to refer to the tool.
He utilitzat un tornavís per apretar els cargols.
I used a screwdriver to tighten the screws.
Here, 'tornavís' is mentioned to characterize its quality or defect.
El tornavís que vaig comprar es trenca fàcilment.
The screwdriver I bought breaks easily.
In this instance, 'tornavisos' is used in plural form to denote multiple tools of this kind.