【计】 indexed set
add; append; increase; plus; tot; tote
【医】 add; adde; addition; admov.
mark; sign
【医】 guide; mark; marker; scale
gather; troop together; aggregate; assemble; concourse; convene; muster
rendezvous; congregation; concentration
【计】 disjoint set
【医】 aggregate; aggregation; agmen; agmina; convergence
【经】 assembly