"Understood" is typically used in a dialogue to acknowledge that you have received and comprehended the information or instructions provided by the other person. It's a way to confirm that you have understood without necessarily agreeing or committing to a specific action. For example, in response to someone giving you directions, you might say "Understood" to indicate that you have heard and processed the information.
A short greeting that can be used to quickly acknowledge someone's presence is "Hello" or "Hi."
I tried not to acknowledge my annoying brother.
You can say "hi" without moving your lips by waving or nodding your head to acknowledge someone. Another way is by making eye contact and using hand gestures to greet someone silently.
ignore them do not acknowledge them
It is a sound someone may make, a way of agreeing with or acknowledging something without saying so. But since they're not using words, it can also hint at disinterest.
The word could be; Acknowledge, aware.
Ooh someone is desperate!
it's an old way of agreeing with someone, when you are happy with their decision.
No; that is called molestation.
Your husband cannot legally obtain life insurance on you without your knowledge. And most companies require at least a cursory physical before agreeing to insure someone.
He can list but to sell it she will have to sign the paperwork.