mantener
verbo transitivo Conjugation
| 1. | [sustentar, aguantar] Conjugation to support | 
| 2. | [conservar]
   Conjugation to keep [en buen estado] Conjugation to maintain, Conjugation to service | 
| 3. | [tener - relaciones, conversación] Conjugation to have | 
| 4. | [defender - opinión]
   Conjugation to stick to,  Conjugation to maintain [ - candidatura] to refuse to withdraw | 
mantenerse
verbo pronominal Conjugation
| 1. | [sustentarse] Conjugation to subsist, to support o.s. | 
| 2. | [permanecer, continuar]
   Conjugation to remain [edificio] to remain standing mantenerse aparte [en discusión] to stay out of it | 
 
                             
                             
                             
                             
             
                