obsolescence | caída en desuso |
obsolescent | obsoleto |
obsolete | anticuado |
obsoletely | anticuada |
obstacle | obstáculo |
Obstalden | Obstalden |
obstetric | obstétrico |
obstetrical | obstétrico |
obstetrician | obstétrico |
obstetrics | obstetricia |
Obstetrics and gynaecology | Obstetricia y ginecología |
obstinacy | obstinación |