stultify
verb /ˈstʌltɪfaɪ/
  /ˈstʌltɪfaɪ/
(formal)Verb Forms
| present simple I / you / we / they stultify |    /ˈstʌltɪfaɪ/   /ˈstʌltɪfaɪ/  | 
| he / she / it stultifies |    /ˈstʌltɪfaɪz/   /ˈstʌltɪfaɪz/  | 
| past simple stultified |    /ˈstʌltɪfaɪd/   /ˈstʌltɪfaɪd/  | 
| past participle stultified |    /ˈstʌltɪfaɪd/   /ˈstʌltɪfaɪd/  | 
| -ing form stultifying |    /ˈstʌltɪfaɪɪŋ/   /ˈstʌltɪfaɪɪŋ/  | 
- stultify somebody/something to make somebody feel very bored and unable to think of new ideas
- Cults stultify their members' critical thinking abilities.