Pronunciation: [ðˌatə wˈe͡ɪ] (IPA) 
The phrase "that a way" is often used to indicate a direction or location. In terms of its spelling, the "a" in "that a way" is pronounced as a schwa (/ə/), which is a neutral vowel sound. Therefore, the correct IPA transcription would be /ðæt ə weɪ/. It is important to note that this phrase is colloquial and not standard English, so it may be spelled and pronounced differently in various regions or dialects.
"That a way" is a colloquial expression used in American English to denote a direction or location. It is often used to indicate a specific place, route, or movement. The phrase can also convey a sense of encouragement or guidance towards a particular direction.
The term "that a way" is an abbreviated form of "that away", with the word "away" being shortened to "a way" to create a more informal and concise expression. It is commonly used in informal conversations, particularly in regional dialects or rural areas of the United States.
The phrase is typically employed to provide directions or to point out a specific path, similar to saying "go that way" or "head in that direction". It can also be used to indicate a particular area or region, such as "over there" or "in that vicinity". Moreover, "that a way" can convey enthusiasm or support, encouraging someone to continue in a certain direction or pursue a particular course of action.
Overall, "that a way" serves as a casual colloquialism to denote a direction, location, or encouragement. Its usage is often limited to informal contexts and may not be recognized or understood by individuals unfamiliar with American colloquial expressions.
