This is the 3729th most frequent Polish word.
lewicę
"Lewicę" means "the left" (as in political left).
In this sentence, 'lewicę' refers to a political orientation, specifically 'the left' or left-wing politics.
Popieram lewicę w wielu kwestiach społecznych.
I support the left in many social matters.
Here, 'lewicę' denotes the left side of the body or a direction.
Podczas treningu wzmocniłem lewicę, żeby poprawić równowagę.
During the training, I strengthened the left side to improve balance.
In this context, 'lewicę' is used to reference a historical perspective on left-wing movements or ideologies.