1. (noun) a unit of pressure: the pressure that will support a column of mercury 760 mm high at sea level and 0 degrees centigrade

• atmosphere
• standard atmosphere
• standard pressure

2. (noun) a means of digital communications that is capable of very high speeds; suitable for transmission of images or voice or video as well as data

• asynchronous transfer mode

3. (noun) an unattended machine (outside some banks) that dispenses money when a personal coded card is used

• automated teller
• automated teller machine
• automatic teller
• automatic teller machine
• cash dispenser
• cash machine

1. (noun) a unit of pressure: the pressure that will support a column of mercury 760 mm high at sea level and 0 degrees centigrade

• pressure unit

2. (noun) a means of digital communications that is capable of very high speeds; suitable for transmission of images or voice or video as well as data

• data communication
• digital communication

3. (noun) an unattended machine (outside some banks) that dispenses money when a personal coded card is used

• machine

1. (noun) a unit of pressure: the pressure that will support a column of mercury 760 mm high at sea level and 0 degrees centigrade

• s.t.p.
• stp