HSK C1/W2
Correct

脑

/ nǎo / 
Strokes

Definition

brain/mind/head/essence

Example

As a Noun
brain
1
Yú
鱼
bèi
被
chēngwéi
称为
jiànnǎo
健脑
shípǐn
食品
  
。

Fish is called brain food.

2
Nǎo
脑
shì
是
gāojí
高级
shénjīng
神经
huódòng
活动
de
的
zhōngxīn
中心
  
。

The brain is the centre of high nervous activity.

As a Noun
head
3
Pāo
抛
zhū
诸
nǎo
脑
hòu
后

put sth out of one's head

As a Noun
brain; mind; intelligence; brainpower; intellectual powers
As a Noun
essence
As a Noun
odd bits and pieces of sth; odds and ends