Correct spelling for the English word "wast keen on" is [wɒst kˈiːn ˈɒn], [wɒst kˈiːn ˈɒn], [w_ɒ_s_t k_ˈiː_n ˈɒ_n] (IPA phonetic alphabet).
The phrase "wasn't keen on" is an idiom that is used to describe a lack of enthusiasm or interest towards something. It implies a disinterest or reluctance towards a particular activity, object, person, or idea. The term "keen" refers to a deep interest, enthusiasm, or eagerness. Therefore, when someone "wasn't keen on" something, it means they were not enthusiastic or interested in it.
The phrase can be applied to various contexts, such as personal preferences, hobbies, or opinions. For instance, if someone says they "weren't keen on spicy food," it indicates that they do not have a liking for or are not interested in consuming spicy cuisine. Similarly, if someone states they "wasn't keen on going to the party," it means they lack enthusiasm or interest in attending the social gathering.
The use of the expression "wasn't keen on" conveys a softer tone compared to more direct and negative statements like "hated" or "strongly disliked." It suggests a more mild or passive disinterest rather than a vehement objection. Additionally, the phrase can also indicate a lack of motivation or preference towards a certain choice, whether it be activities, events, or people.