The river's southern trend.
A warming trend.
The magazine's circulation is trending downward.
The prevailing wind trends northeast.
The river trends northward.
An example of trend is for a plain to stretch westward across a state.
An example of trend is when the number of murders in a city reduce downward.
The latest trend in fashion.
What topics have been trending on social networks this week?
An example of trend is a northern moving coastline.
An example of trend is the style of bell bottom jeans.