,verb, trod, trod⋅den or trod, tread⋅ing, noun | 1. | to set down the foot or feet in walking; step; walk. |
| 2. | to step, walk, or trample so as to press, crush, or injure something (usually fol. by on or upon): to tread on a person's foot. |
| 3. | (of a male bird) to copulate. |
| 4. | to step or walk on, about, in, or along. |
| 5. | to trample or crush underfoot. |
| 6. | to form by the action of walking or trampling: to tread a path. |
| 7. | to treat with disdainful harshness or cruelty; crush; oppress. |
| 8. | to perform by walking or dancing: to tread a measure. |
| 9. | (of a male bird) to copulate with (a female bird). |
| 10. | the action of treading, stepping, or walking. |
| 11. | the sound of footsteps. |
| 12. | manner of treading or walking. |
| 13. | a single step as in walking. |
| 14. | any of various things or parts on which a person or thing treads, stands, or moves. |
| 15. | the part of the under surface of the foot or of a shoe that touches the ground. |
| 16. | the horizontal upper surface of a step in a stair, on which the foot is placed. |
| 17. | the part of a wheel, tire, or runner that bears on the road, rail, etc. |
| 18. | the pattern raised on or cut into the face of a rubber tire. |
| 19. | caterpillar tread. |
| 20. | Railroads. that part of a rail in contact with the treads of wheels. |
| 21. | tread on someone's toes or corns, to offend or irritate someone. |
| 22. | tread the boards, to act on the stage, esp. professionally: He recalled the days when he had trod the boards. |
| 23. | tread water,
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tread water
Expend effort that maintains one's status but does not make much progress toward a goal, as in He was just treading water from paycheck to paycheck. This idiom alludes to the term's literal meaning, that is, "keep one's head above water by remaining upright and pumping the legs."