Meaning of suspect in English
1. think that someone is responsible for a crime, without certain proof; believe to be guilty
The police suspect him of the murder. ー He is under suspicion of murder. ー He is suspected of the murder.
2. think that something is likely or possible, without being sure; guess
He suspects that you are sick.
3. think that someone should not be trusted; distrust
I'm sorry I suspected you.