Definitions containing the term line block

What does line block mean?

HRB	H & R Block, Inc. Business » NYSE Symbols
MNBN	Main & Bergen Company Line Governmental » Transportation
OL	On Line Internet » Chat
DSL	Digital Subscriber Line Computing » Networking
OTL	Over The Line Governmental » Military
DSL	Digital Subscriber Line Computing » Telecom
DSL	Digital Subscriber Line Community » Media
DSL	Digital Subscriber Line Computing » Drivers
BLK	Block Governmental » Military
CLI	Command Line Interface Computing » Networking
CLI	Command Line Interface Computing » General
CDBG	Community Development Block Grant Governmental » US Government
CDBG	Community Development Block Grant Community
CDBG	Community Development Block Grant Governmental » State & Local
ONL	On Line Internet
ADSL	Asymmetric Digital Subscriber Line Internet
ADSL	Asymmetric Digital Subscriber Line Academic & Science » Electronics
ADSL	Asymmetric Digital Subscriber Line Computing » Telecom
ADSL	Asymmetric Digital Subscriber Line Computing » Networking
NCL	Norwegian Cruise Line Business » Firms
NCL	Norwegian Cruise Line Governmental » Transportation
FOLDOC	Free On Line Dictionary Of Computing Miscellaneous » Unclassified
SMB	Server Message Block Computing » Networking
HELOC	Home Equity Line Of Credit Business » Stock Exchange
HAL	Holland America Line Business » Firms

linecut, line block, line engraving(noun): engraving consisting of a block that has been etched or engraved