accession
1. (=elevation) (to office, post) entrada (f) en posesiónoun (to de)
a. [of king, queen]   subida (f), ascenso (m) (to the throne al trono)
·accession to power
subida or ascenso
2. (=consent) (to treaty)   accesiónoun (f), adherencia (f) (to a)
3. (=entry, admission) entrada (f) (to en)
4. (=increase) aumento
5. (in library, museum)
(=acquisition) (nueva) adquisiciónoun (f)