The word "private detective" in English means: A person whose job is to find information that people want to keep secret., Someone who is paid to discover information about other people, often for legal or personal reasons..
The phonetic transcription of "private detective" is /ˈpraɪvət dɪˈtektɪv/ in British English and /ˈpraɪvət dɪˈtektɪv/ in American English. Click the 🔊 button to hear both pronunciations.