This is the 8973rd most frequent Catalan word.
extrets
"Extrets" means "extracted" in English.
Here, 'extrets' indicates that something (examples) has been taken out or retrieved from a source (a book).
Els exemples han estat extrets del llibre.
The examples have been extracted from the book.
In this case, 'extrets' describes that materials or assets (resources) have been obtained or derived from a given project.
Els recursos extrets del projecte seran utilitzats en un altre lloc.
The resources extracted from the project will be used elsewhere.
Here, 'extrets' refers to the action of taking out physical objects (materials) from an excavation site.