Pronunciation: [wɒst tˈʌf] (IPA) 
The word "wast tough" is not a correct spelling in English. The correct form of this word is "was tough." The first part "was" is pronounced as /wəz/ with a schwa sound and the "s" sounding like a "z". The second part "tough" is pronounced as /tʌf/, with the "o" sounding like "uh" and the "gh" being silent. Proper spelling and pronunciation are important in communicating effectively in English.
"Wast tough" is a colloquial phrase that is commonly used in rural or working-class dialects. It is an adjectival phrase that describes someone or something as durable, strong, or resistant to damage or wear.
The word "wast" derives from the archaic second-person singular form of the verb "to be" in Middle English. It is rarely used in contemporary English, but in this particular phrase it conveys a sense of archaic strength or sturdiness.
When combined with the word "tough," "wast tough" emphasizes an extra level of ruggedness or resilience. It suggests that the subject can withstand challenging or demanding conditions without breaking or deteriorating easily.
The phrase "wast tough" can be used to describe both animate and inanimate objects. For example, one might refer to a person who has endured numerous hardships and come out stronger as "wast tough." Similarly, it could be used to describe materials or objects that are able to withstand harsh environmental conditions, such as a "wast tough" pair of work boots that can endure heavy use and rough terrain.
Overall, "wast tough" characterizes resilience and durability, implying a toughness that is not easily overcome or worn down. It conveys a sense of strength and tenacity, highlighting the ability to endure and withstand adversity.
