noun Something that bunches or causes to bunch. A machine that twists strands together during the manufacture of metal wire; a strander. A circuit that causes electrons or other charged particles in a particle beam to group together.
noun A machine that twists strands together during the manufacture of metal wire; a strander.
noun A circuit that causes electrons or other charged particles in a particle beam to group together.
noun An illegitimate supplier of laboratory animals who obtains the animals by kidnapping pets or illegally trapping strays.
noun A ground-based radio transmitter, configured within a system to guide aircraft to their allocated airfields.