safeguard

safeguard — noun

  • safeguardsingular
  • safeguardsplural

1. A law, rule, system, or action that is designed to prevent harm, damage, or unwa

1.名詞B2
釋義

A law, rule, system, or action that is designed to prevent harm, damage, or unwanted effects from happening.

例句

The new encryption software acts as a safeguard against data theft.

safeguard against [risk/threat]

Many countries have legal safeguards that prevent employers from discriminating against job applicants.

同義詞
  • protection

    broader term; can be physical or abstract, not necessarily a formal rule

  • preventive measure

    more specific to actions taken beforehand to stop something bad

  • precaution

    emphasizes advance planning rather than ongoing protection

  • insurance

    metaphorical; suggests financial or compensatory protection

反義詞
  • threat

    something that could cause the harm the safeguard aims to block

  • risk

    the exposure to danger that safeguards try to reduce

文法句型

safeguard + against + [risk/threat]

safeguard + for + [person/thing]

用法筆記

Commonly appears in the plural form 'safeguards' when referring to a set of rules or systems. The preposition 'against' introduces the risk or threat being prevented.

常見錯誤

Wearing a helmet is a safeguard of head injuries.
Wearing a helmet is a safeguard against head injuries.
💡use 'against' (not 'of') to indicate what the measure prevents.

2. An official document, pass, or person that protects someone by giving them permi

2.名詞C1
釋義

An official document, pass, or person that protects someone by giving them permission to travel safely through a dangerous area, especially during a war or conflict.

例句

The journalist requested a safeguard from the embassy before travelling through the conflict zone.

requested a safeguard

Under the ceasefire agreement, both sides agreed to provide safeguards for humanitarian aid convoys.

provide safeguards for [group/convoy]

同義詞
  • safe-conduct

    almost identical; refers specifically to a document granting travel rights during conflict

  • pass

    shorter, less formal; may simply be a permit without implied danger

  • escort

    focuses on the person or vehicle providing physical accompaniment

  • laissez-passer

    French-derived term for an official travel document

文法句型

provide/request/issue a safeguard + for/to [someone]

用法筆記

Less common in everyday speech; mostly used in diplomatic, military, or historical contexts. Can refer to either a document (safe-conduct) or an armed escort.

safeguard — verb