Desiderii or mancanze as a noun and Manca, vuol or vuole as a verb are Italian equivalents of the English word "wants." Context makes clear whether "desires" (case 1) or "lacks" (example 2) as a noun or "(he, one, she) lacks" (instance 3) or "(he, one, she) wishes" (options 4, 5) suits. The respective pronunciations will be "DEY-see-DEY-ree-ee" or "man-KAN-tsey" as a noun and "MAN-ka," "vwol" or "VWO-ley" as a verb in Pisan Italian.
Avere bisogno di, mancare, necessitare and volere are Italian equivalents of the English phrase "to want." Context makes clear whether "to have need of" (case 1), "to lack" (example 2), "to need" (instance 3) or "to wish" (option 4) suits. The respective pronunciation will be "a-VEY-rey bee-ZO-nyo dee," "man-KA-rey," "ney-TCHES-see-TA-rey" and "vo-LEY-rey" in Pisan Italian.
Vuoi - It comes from the verb "volere"
Vuole
"I want to learn Italian!" in English is Voglio imparare l'italiano! in Italian.
"Do you want to play?" in English is Vuoi giocare? in Italian.
"I want to be with you!" in English is Voglio essere con te! in Italian.
vogliamo
La voglio in Italian means "I want her" or "I want it" in English.
"I don't want" in English means Non voglio in Italian.
"I want coffee!" in English is Voglio del caffè! in Italian.
"Do you want a chocolate?" in English is Vuoi un cioccolato? in Italian.
"I want to be friends with you!" in English is Voglio che siamo amici! in Italian.
"Do you want to go to lunch?" in English is Vuoi andare a pranzo? in Italian.
"Do you want to drink something?" in English is Vuoi bere qualcosa? in Italian.
"You're the one I want!" in English is Sei ciò che desidero! in Italian.