This is the 7530th most frequent Russian word.
динамо
"Динамо" in English means "dynamo," referring to a generator that produces electrical energy.
Here, "Динамо" refers to a sports team, as it's a common name for various sports organizations.
Динамо побеждает в чемпионате.
Dynamo is winning the championship.
In this case, "динамо" refers to a device for generating electricity, specifically on a bicycle.
На велосипеде установлен динамо-машина.
The bicycle is equipped with a dynamo machine.
Here, the word "динамо" is used metaphorically to describe someone who is very energetic or dynamic.