back door

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a secret or underhand means of access (to a place or a position) (Freq. 1)
- he got his job through the back door
• Syn:
backdoor
• Hypernyms:
access
2. an undocumented way to get access to a computer system or the data it contains
• Syn:
backdoor
• Hypernyms:
access, access code
3. an entrance at the rear of a building
• Syn:
backdoor, back entrance
• Hypernyms:
exterior door, outside door

• Từ đồng nghĩa / Synonyms:
  backdoor, back entrance