safeguard /
AmE ˈseɪfˌɡɑrd

,
BrE ˈseɪfɡɑːd
/ A
noun
salvaguarda f, garantía f safeguard against sth garantía or salvaguarda contra algo as a safeguard como medida preventiva
B
transitive verb
salvaguardar, defender, proteger
C
intransitive verb
to safeguard against proteger contra