Read the dictionary definition of bias. All definitions for this word.
1. a partiality that prevents objective consideration of an issue or situation
2. a line or cut across a fabric that is not at right angles to a side of the fabric
3. cause to be biased
4. influence in an unfair way
1. you are biasing my choice by telling me yours
5. slanting diagonally across the grain of a fabric
1. a bias fold