This is the 634th most frequent Spanish word.
ve
"Ve" means "sees" or "go" (depending on context).
The word 've' is used as the third-person singular form of the verb 'ver' (to see/watch) in the present indicative tense, indicating an ongoing action of observing or viewing by María.
María ve televisión todas las noches.
María watches television every night.
The word 've' here is the imperative form of the verb 'ir' (go) in the second-person singular, used for issuing a command or request to the listener.
¡Ve a la tienda y compra leche, por favor!
Go to the store and buy milk, please!
The word 've' again is the third-person singular present indicative form of the verb 'ver', referring to the action of her seeing or visiting the doctor in a general context.