1.
brick
A rectangular block of fired clay used in building construction.
レンガ refers to rectangular blocks of fired clay or similar material used in construction. In Japan, brick is primarily associated with Western-style architecture and is less common in traditional Japanese building.
Writing: Also written in kanji as 煉瓦, but the katakana form レンガ is more common in modern usage.
Common collocations
Counter: 個 (for individual bricks).