What is the definition of vulnerable?i familiar with this word,and “vulnerable of emotion”it mean “weakness of emotion”?
and help me with the sentences,thank you

Question

Answer

'Vulnerable' is an adjective that means 'exposed' or 'unprotected'. 'Vulnerability' is the noun form. You could talk about "emotional vulnerability" or being "vulnerable to emotions", but they have a slightly different sense. Please provide a full sentence to aid us in our corrections.

Answer

vulnerable means "suceptible to".  Some computer systems are vulnerable to hackers nowadays.