security

SECURITY noun

[ U ] uk/sɪˈkjʊərəti/ us security noun [U]
(SAFE SITUATION)

a situation in which something is not likely to fail or be lost

надежность, безопасность
financial security job security security noun [U]
(BORROWING)

something valuable that you offer to give someone when you borrow money if you cannot pay the money back

обеспечение (долга), залог
Смотрите такжеsocial security