watchdog noun

ADJ. consumer | financial, health, industry, pollution, safety | government, independent, official

VERB + WATCHDOG act as, be

WATCHDOG + NOUN body, group, organization | role

PREP. ~ for a consumer watchdog for transport | ~ on the government's official watchdog on nature conservation | ~ over The committee acts as an independent watchdog over government spending.

You can also check other dicts: watchdog (English, 中文解释 ), wordnet sense, Collins Definition

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