brick

US /brɪk/
UK /brɪk/
"brick" picture
1.

a block of hard material used in building, typically made of fired clay

:
The house was built with red bricks.
He laid each brick carefully.
2.

a child's toy building block

:
The children were playing with colorful plastic bricks.
He built a tall tower out of toy bricks.
3.

a large, heavy, and often outdated mobile phone

:
My old phone is such a brick, it barely fits in my pocket.
Before smartphones, many cell phones were big bricks.
1.

to render an electronic device permanently inoperable, typically due to a software malfunction or incorrect firmware update

:
Be careful when flashing custom ROMs, you might brick your phone.
The faulty update caused many devices to brick.