记忆就是词根convict+词缀ion，中文意思是n.

信念;定罪;坚信;坚定;判罪;证明有罪;坚定的看法(或信念);肯定;

She began to believe that Nick would survive, and every day that came and went strengthened her conviction.

她开始相信尼克会活下来，而且这种信念与日俱增。