 Hi students, it's Shayna your teacher from espressoenglish.net bringing you an all-new daily phrasal verbs lesson I hope you've been enjoying these lessons. I'm doing them daily only for the month of February so if you'd like to continue your study of phrasal verbs because there are a lot of phrasal verbs to learn Then make sure to check out my course called phrasal verbs in conversation You can get more information on that by clicking on the link in this video or in the description So let's learn today's phrasal verb, which is not off Here are the three potential definitions of not off. Remember only one of them is correct So as I described the situation start thinking about which option a b or c You think is the right answer and you can post your guess in the comments. All right So does not off mean to complain to fall asleep or to get sick All right, let me describe a situation where I would use this phrasal verb Let's say I'm in college and I have a lot of classes But I also like to party with my friends and one day I go out partying and we're Dancing and drinking and flirting and just having a great time And I don't get back to my dorm room until two or three in the morning well, the next day I have a physics class and I go to the class and Unfortunately, the physics professor is really really boring. He doesn't make his lectures interesting at all So I'm trying to take notes, but instead I nod off Okay, I nod off in physics class. So based on this situation What do you think it means to nod off to complain to fall asleep or to get sick? I'll give you a minute to think about it. And then I'll reveal the correct answer. I Hope you got it from the situation. I think it was Fairly obvious. I don't know the correct answer is be fall asleep So I was out partying until very late two or three o'clock in the morning And then the next day when I went to my physics class and my professor was very boring The lecture couldn't hold my attention and I was already tired. So I started to fall asleep the This is kind of funny nod off because the word nod actually means to do this with your head We usually nod when we're saying yes to something but sometimes when you're falling asleep, especially if you're setting up you kind of do this unintentionally with your head like You know, you're falling asleep and your head kind of goes down and up So to nod off simply means to fall asleep. We have another phrasal verb That means the same thing and that's dose off. Okay? Doze doze and then again off dose off also means to fall asleep So let's see if you can use this phrasal verb in your own sentence post a comment using nod off Or if you want you can use dose off in this sense of falling asleep I look forward to reading your comments and again If you'd like more information on phrasal verbs in conversation or if you'd like to join that course today Click on the link and I will see you inside the course. Bye for now