Labiale refers to something related to the lips, and in this context, it specifically means "lip-reading" or the movement of the lips when speaking.
In the song, the line "Il tuo labiale, 'Mi dispiace'" (Your lip-reading, 'I'm sorry') captures a poignant moment where the singer sees their former lover's lips forming the words "I'm sorry" without hearing them. It's a unique and evocative word that conveys a sense of unspoken regret and a memory replayed in silence.
"Un Autunno Fa" is Giordana Angi looking back on a love that ended exactly one autumn ago. The song opens at three in the morning, unable to sleep, replaying old nights on the stairs when she and her partner used to imagine a whole new life together.
The chorus keeps returning to that one phrase, an autumn, an autumn ago, as if she is still measuring time from the moment it fell apart. Everything in her memory is split between "off" and "lit": the summer, the blood, the middle of Milan feel dead now, while her own mind and breath still feel dangerously alive.
The second verse fills in the details that make the memory so specific: clothes on the floor, De Gregori's "Rimmel" playing on the radio, a raised eyebrow of regret, a phone that stays quiet but is still somehow heard. She admits she once said "I kind of love you" and remembers the silent "I'm sorry" mouthed back.
By the end she is left with only the smallest souvenirs, a kiss she barely remembers and a photo she never actually took, all filed under the same three words: an autumn ago.