Below are possible answers for the crossword clue Long green box?.
3 letter answer(s) to long green box?
ATM
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; "ATM is used for both LAN and WAN"
a unit of pressure: the pressure that will support a column of mercury 760 mm high at sea level and 0 degrees centigrade
an unattended machine (outside some banks) that dispenses money when a personal coded card is used
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