1.
brick
A rectangular block of clay hardened by drying or firing, used in building construction.
USAGE: 煉瓦 can also be written as レンガ in katakana in modern usage.
COMMON PATTERNS:
CULTURAL NOTE: Red brick (赤煉瓦) buildings from the Meiji era are often preserved as historical landmarks in Japan, particularly in Yokohama, Hakodate, and other port cities that were early to adopt Western architecture.