HSK 5 HSK C4/V4
Correct

弱

/ ruò / 
Strokes

Collocation

1
身体弱
2
光线弱
3
信号弱

Definition

弱 is an Adjective, which means[weak/feeble/young/inferior/(following a decimal or fraction) slightly less than].

Example

As an Adjective.
1
Zhè
这
yīdài
一带
de
的
diànshì
电视
xìnhào
信号
hěn
很
ruò
弱
  
。

The television signals are quite weak in this area.