This is the 9577th most frequent Catalan word.
involucraven
"Involucraven" means "they involved" in English.
Here, 'involucraven' conveys the idea that the activities required the participation or engagement of many teachers.
Les activitats extraescolars involucraven molts professors.
The extracurricular activities involved many teachers.
In this sentence, 'involucraven' is used to indicate that the projects necessitated or included a thorough analysis.
Els projectes d'investigació involucraven una anàlisi detallada.
The research projects involved a detailed analysis.
The word 'involucraven' in this context suggests that the discussions included or necessitated the contribution of industry experts.