Meanings

locked in a grapple

muscle tissue

derived unit (i.e. metre per second, cubic metre, etc.)

histocompatibility antigen

The Five (circle of Russian composers: Balakirev, Cui, Mussorgsky, Rimsky-Korsakov, and Borodin)

Labor Union Act

special-feature program

granulation tissue

losers (of society)

winners (those who have succeeded socially, economically, etc.)

to fold one's arms

National Government Organization Act

anonymous partnership

structured bond

cell assembly and disassembly

packet assembler-disassembler

bit combination

bit combination

post-coordinated indexing

reorganization