Say so informal noun
A command or permission
My dog can understand some of my say-so.
You can not enter the security area without say-so.
I'm not allowed to go out late at night without my parents' say-so.
Do something you are told or requested to do
To act in a way that will have an impact on someone else without their permission
1. To make an announcement.
2. To shout in an attempt to get people's attention.
3. To confront someone about their wrongdoings or negative behavior.
4. Used to say that you challenge one to a fight.
5. To ask for someone's assistance or presence.
6. To put something to use, usually a talent or quality.
7. To place an order over the phone.
In excellent health or order.
1. To make an announcement.
2. To shout in an attempt to get people's attention.
3. To confront someone about their wrongdoings or negative behavior.
4. Used to say that you challenge one to a fight.
5. To ask for someone's assistance or presence.
6. To put something to use, usually a talent or quality.
7. To place an order over the phone.
If a person has the devil's own luck, he or she has extremely good luck.
A: Yesterday I won a $10 million lottery jackpot and today I won a car in a draw.
B: You have the devil's own luck.