Pronunciation: [wɒst ˌʌp wˈɒn ˈi͡əz ˈɪn] (IPA) 
Correct spelling for the English word "wast up one ears in" is [wɒst ˌʌp wˈɒn ˈi͡əz ˈɪn], [wɒst ˌʌp wˈɒn ˈiəz ˈɪn], [w_ɒ_s_t ˌʌ_p w_ˈɒ_n ˈiə_z ˈɪ_n] (IPA phonetic alphabet).
"Wast up one's ears in" is an idiomatic expression that is typically used in informal conversations. It is an exaggerated way of describing a situation where someone is deeply or extensively involved in something, usually to the point of being overwhelmed or consumed by it. The phrase often suggests that a person is fully immersed in a particular task, event, or situation, leaving little time or mental capacity for anything else.
The term "wast up" is an antiquated form of the verb "waste," meaning to use up or consume. It implies that one's actions or efforts are dedicated entirely to a specific endeavor, leaving little room for idle time or extraneous activities. "Ears in" signifies a complete absorption or engagement, as if one's ears are figuratively buried or surrounded by the subject at hand.
For example, someone might use the phrase "wast up one's ears in work" to express being heavily involved in a project or overwhelmed by work-related tasks. It could also be used to describe someone who is fully engrossed in a particular hobby, like being "wast up one's ears in photography."
Overall, "wast up one's ears in" conveys the idea of being extremely occupied or preoccupied by something, emphasizing the extent of involvement or dedication to a particular activity or situation.
