Sam's role harks back to a time in which master and servant had well-defined spheres and in which servants absorbed the status and values of their masters, rejoicing in their successes and commiserating at their failures.
If you decide you want to add bulk or look really "ripped" (with very well-defined muscles), check with a nutritionist to learn how to adjust your diet.
Having a well-defined mission statement and ethics policy helps ensure that both you and your employees know where you stand on certain issues.
The upper surface of the leaves is green, the under side glaucous, but there is usually, when young, a well-defined margin of red or brown.
Many people consider a flat stomach and very well-defined abs to be a mark of true physical beauty and also of excellent fitness.