This is the 9436th most frequent Catalan word.
indici
Clue or indication.
In this sentence, the word "indici" refers to a clue or signal hinting at a fact or event.
L'ombra a la porta era un indici que algú hi havia estat recentment.
The shadow on the door was an indication that someone had been there recently.
Here, "indici" is used in a scientific context to denote evidence or a sign of a discovery.
Els científics han trobat un indici de vida a Mart en una mostra recollida.
Scientists have found an indication of life on Mars in a collected sample.
In this example, "indici" signifies a hint or clue revealing an emotional state.