Pronunciation: [fɹɒmz ɐbjˈuːsɪŋ sˈʌbstəns blˈak ˈa͡ʊt] (IPA) 
Correct spelling for the English word "froms abusing substance black out" is [fɹɒmz ɐbjˈuːsɪŋ sˈʌbstəns blˈak ˈa͡ʊt], [fɹɒmz ɐbjˈuːsɪŋ sˈʌbstəns blˈak ˈaʊt], [f_ɹ_ɒ_m_z ɐ_b_j_ˈuː_s_ɪ_ŋ s_ˈʌ_b_s_t_ə_n_s b_l_ˈa_k ˈaʊ_t] (IPA phonetic alphabet).
"Froms abusing substance black out" refers to a state experienced by individuals who engage in substance abuse, specifically excessive alcohol or drug consumption, which leads to a complete loss of memory or consciousness during that period. When someone "blacks out" from substance abuse, they are unable to recall or remember events that occurred during the period of intoxication, despite appearing conscious and active.
This phenomenon is caused by the disruption of normal brain function due to the influence of substances, leading to impaired formation and retrieval of memories. During a blackout, an individual may engage in activities, have conversations, or perform actions that they have no recollection of when sober. The memory loss is often temporary and may last from a few minutes to several hours.
Blackouts are especially common among heavy drinkers or those who quickly consume large amounts of alcohol. However, they can also occur with other substances, such as sedatives, opioids, or illicit drugs. Individuals who experience frequent blackouts may be at a higher risk for developing substance use disorders and can potentially encounter negative consequences, such as accidents, injuries, or impaired decision-making.
It is important to note that blackouts should not be confused with passing out or losing consciousness entirely. During a blackout, individuals remain awake and engaged, but their ability to create and recall memories is significantly impaired.
