anything that serves by contrast to call attention to another thing's good qualities | the work of providing treatment for or attending to someone or something |
| a courteous act indicating affection |
| a motionless erect stance with arms at the sides and feet together; assumed by military personnel during drill or review |
| the process whereby a person concentrates on some features of the environment to the (relative) exclusion of others |
| the faculty or power of mental concentration |
| a general interest that leads people to want to know more |