[al.right] adv or adj (1887): all right usage The one-word spelling alright appeared some 75 years after all right itself had reappeared from a 400-year-long absence. Since the early 20th century some critics have insisted alright is wrong, but it has its defenders and its users. It is less frequent than all right but remains in common use esp. in journalistic and business publications. It is quite common in fictional dialogue, and is used occas. in other writing "the first two years of medical school were alright --Gertrude Stein".
ALRIGHT
Meaning of ALRIGHT in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012