1 - The time at which something happens.
1 - (interrogative) At what time? At which time? Upon which occasion or circumstance? Used to introduce direct or indirect questions about time.
2 - At an earlier time and under different, usually less favorable, circumstances.
3 - (relative) At which, on which, during which: often omitted or replaced with that.
1 - (interrogative) What time; which time.
2 - The time that.
1 - At (or as soon as) that time that; at the (or any and every) time that; if.
2 - During the time that; at the time of the action of the following clause or participle phrase.
3 - At what time; at which time.
1 - That's enough, a command to stop adding something, especially an ingredient of food or drink.
2 - Expressing impatience. (Compare what.)
