This is the 751st most frequent Italian word.
rosa
"Rosa" in Italian means "rose" (the flower) or "pink" (the color).
Here, 'rosa' refers to the color pink.
Il colore rosa è il mio preferito.
The color pink is my favorite.
Here, 'rosa' refers to the flower rose.
Nel giardino c'è una rosa molto profumata.
In the garden, there is a very fragrant rose.
In this case, 'rosa' is used in a metaphorical sense to mean a roster or selection.