security
Translation
security, safety, protection, collateral
Examples
The company improved its computer security.
The company improved its computer security.
He has a feeling of security in his new home.
He has a feeling of security in his new home.
Airport security is very strict.
Airport security is very strict.
Grammar Patterns
security against ((sth.)) a need for better security against cyber attacks.
a sense of security He felt a great sense of security.
Similar Words
Synonyms: safety, protection; Antonyms: danger, insecurity
Etymology
From Latin 'securus' (se- 'without' + cura 'care'), meaning 'free from care'.
Memory Tips
Think of a 'secure key' that locks away all your worries and provides security.