A call for people to be quiet/stop doing what they are presently doing and pay heed to what they are to be told or shown.
Used as a command to bring soldiers to the attention position.
A technique in neural networks that mimics cognitive attention, enhancing the important parts of the input data while giving less priority to the rest.
Mental focus.
An action or remark expressing concern for or interest in someone or something, especially romantic interest.
A state of alertness in the standing position.
heedless disregard for the consequences of one's actions
disregard for other's feelings