WordGarden.iotrough
C1Pronunciation
UK
- /trˈɒf/
US
- /ˈtrɔf/
Meanings
Noun
a long narrow open container for animals to eat or drink from
the lowest point or level in something that rises and falls
an elongated area of relatively low atmospheric pressure
More meaningsFewer meanings
the lowest part of a wave or oscillation between crests
Beyond the definition
A trough is most often recognized as a long, narrow container for animal feed or water; picture a classic farm scene with livestock gathered around a wooden basin. Beyond the farm, it can also mean any long, shallow channel, like a gutter or a groove made to carry water away. In a more figurative sense, it marks a low point in a cycle: economists use it for the bottom of a recession before recovery begins, and scientists use it for the lowest point of a wave. It is a versatile word that captures both physical hollows and metaphorical low points in time or data.
The word "trough" carries an inherent sense of "lowness," whether physical or figurative. Its most literal meaning is a long, narrow open container used to hold food or water for animals. You might visualize a group of horses drinking from a metal trough in a field or pigs feeding from a wooden one. In architecture and geography, it describes a similar shape—a long, shallow depression in the earth or a built-in channel designed to divert water from a roof or bridge.
In the realm of economics and business, a trough represents the lowest point of a cycle, the period of decline just before an upturn begins. For example, a company might struggle through a "financial trough" before a new product sparks a recovery. This figurative "valley" is mirrored in physics and oceanography, where a trough is the lowest part of a wave, contrasting with the high point, or crest. Meteorologists also use the term to describe an elongated band of low atmospheric pressure, which often brings unsettled weather.
Ultimately, whether you are discussing livestock, economic downturns, architectural drainage, or the movement of the sea, a "trough" represents a channel or a low point. It is a word that beautifully connects the practical world of farming with the abstract cycles of markets, weather, and nature.
Examples
- 1
Animal feeding
The horses were drinking from a trough by the fence.
- 2
Waves
The boat dropped into the trough between two waves.
- 3
Seasonal prices
Hotel prices usually reach their peak in August and their trough in January.
- Phrasepeak and trough
the highest and lowest points
- 4
Economy
The economy finally came out of the trough and started growing again.
- Phrasein a trough
in its lowest period
See also
Forms and spellings
4 forms open this card.
Main spelling
- troughnounverb
Forms
- troughspluralnounverb
- troughing-ing formverbnoun
- troughedpast tenseverbnoun