| A | B |
| blacklist | a list of persons who are disapproved of and are to be punished by refusal of jobs or a boycott |
| boycott | to combine together in refusing to deal or assocate with, so as to punish or coerce |
| child labor | the full-time employment of minors under the age of 16 |
| industrial revolution | the changes resulting from the replacement of handicraft production by machine and factory production |
| minimum wage | the smallest hourly wage set by law or by labor contract, that an employer may legally pay an employee of a certain category |
| piecework | work done or paid for by the piece or quality |
| strike | to cease working in order to compel compliance to a demand |
| walk-out | a workmen's strike |