This is the 17842nd most frequent Russian word.
усача
"Усача" refers to a longhorn beetle in English.
Here, 'усача' is a form of 'усач,' referring to the beetle species distinguished by prominent whisker-like antennae, in a poetic or descriptive usage.
Усатый усача сидит на ветке.
A whiskered beetle sits on the branch.
In this sentence, 'усача' refers to the beetle species 'longhorn beetle,' displaying its objective noun form in describing an activity.
Я не мог пропустить возможность сфотографировать красивого усача.
I couldn’t miss the chance to photograph the beautiful beetle.
Here, 'усач' denotes a prominent exhibit creature, demonstrating its elaborate visual identification in an educational context.