Tienen is a conjugated for of the verd 'tener', which means 'to have'. Tienen is in the present tense, and it means 'they have'.
Tiene / tienen / tienes / tenéis
All the students have pencils.
Las arañas tienen ocho piernas.
"quidera" is not a Spanish word.
alico is not a Spanish word.
it means they have
Tiene / tienen / tienes / tenéis
you guys are intellectual
"Tienen" in Spanish means "they have" in English. It is the third person plural form of the verb "tener," which means "to have."
"they (females) have boyfriends."
It must be:Los hombres que tienen ropa negra --- men wearing black clothing.
All the students have pencils.
tienen
ellos tienen
Tenemos Tienen
Tienen razón
Tenía is the imperfect first and third person singular of the verb tener. It's I had/used to have, he had/used to have, she had/used to have, or you had /used to have(formal).