This is the 8205th most frequent Catalan word.
definiria
"Definiria" means "would define."
The word 'definiria' here represents conditional usage of the verb 'define'.
Jo definiria aquest concepte com a essencial per al desenvolupament.
I would define this concept as essential for development.
In this case, 'definiria' indicates an action done upon request in a hypothetical situation.
Si em demanessis una opinió, et definiria el motiu amb claredat.
If you asked me for an opinion, I would clearly define the reason for you.
Here, 'definiria' reflects the use of the verb in third-person conditional, expressing a probable definition by someone else.