This is the 2594th most frequent Russian word.
строительством
"Строительством" means "construction" in English.
The word 'строительством' is an instrumental noun, denoting the activity or process of construction that is being undertaken.
Мы занимаемся строительством большого нового здания.
We are engaged in the construction of a large new building.
The word 'строительством' represents the field or activity related to construction in the instrumental case, emphasizing the association.
Его мечта всегда была связана со строительством мостов.
His dream has always been connected to the construction of bridges.
Here, 'строительством' is used in the instrumental case to indicate the topic related to construction being discussed.