trough noun

1 container for animal feed/water

ADJ. drinking, feeding | water | cattle, horse, pig

2 low point

ADJ. deep

VERB + TROUGH fall to, reach Inflation fell to a trough of 3.3%.

PHRASES from peak to trough The stock market fell by 48% from peak to trough. | the peaks and troughs the peaks and troughs of economic cycles

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

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