when

1. (interrogative) Used to introduce questions about time.

- When will they arrive?

2. Used to introduce indirect questions about time.

- Do you know when they arrived?

- Do you know when they will arrive?

- Do you know when they arrive?

3. At an earlier and less prosperous time.

- He's mister high and mighty now, but I remember him when.

1. At what time.

- They were told when to sleep.

2. At such time as.

- I’m happiest when I’m working.

3. As soon as.

4. At a time in the past.

- It was raining when I came yesterday.

1. That's enough, a command to stop adding something, especially an ingredient of food or drink.

1. The time.

- A good article will cover the who, the what, the when, the where, the why and the how.

1. (interrogative) What time; which time

- Since when do I need your permission?

List of Words