"Tener" means "to have" in English.
"Tuvo" means "he/she/it had" or "had".
Here are some examples:
* "Ella tuvo un buen día." (She had a good day.)
* "El perro tuvo hambre." (The dog had hunger.)
* "El libro tuvo mucho éxito." (The book had a lot of success.)
Let me know if you need more information or examples!