self-defeating
self-de feat ing |ˈˌsɛlf dəˈfidɪŋ | ▶adjective (of an action or policy ) unable, because of its inherent qualities, to achieve the end it is designed to bring about.
self-defeat ¦ing ▶adjective (of an action ) preventing rather than achieving a desired result; futile.
s è lf-def é ating 形容詞 自滅的な, 〈計画 行動が 〉困難を招くような .
The Wordsmith Dictionary
The Wordsmith Dictionary