at
preposition//æt//på, vid, mot, i, för, à
In, near, or in the general vicinity of (a particular place).
Indicating time of occurrence, especially an instant of time, or a period of time relatively short in context or from the speaker’s perspective.
In the direction of; towards; (often implied to be in a hostile or careless manner).
Occupied in (activity).
Denotes a price.
Indicates a position on a scale or in a series.