This is the 2302nd most frequent Russian word.
лес
Forest.
Here, 'лес' refers to a natural area covered with trees, serving as the locative case usage.
Я гулял по густому лесу.
I was walking through the dense forest.
In this sentence, 'лес' signifies a distinct geographical or topographical feature.
Он купил деревянный домик на краю леса.
He bought a wooden cabin on the edge of the forest.
This reflects the plural form 'лесов', showcasing its use in an academic or descriptive context.