| surgical scrub | 1.25 | Cheryl was a surgical scrub nurse. | ||
| oak scrub | 0.66 | They pulled out pine, cedar, scrub oak and manzanita. | ||
| green scrub | 0.53 | A sea of green scrub suits rushed around directing traffic. | ||
| thick scrub | 0.53 | But the narrow, two-lane corridor is still flanked on both sides by thick scrub and trees. | ||
| salt scrub | 0.46 | It finishes with a sesame seed and sea salt scrub. | ||
| good scrub | 0.39 | I gave the floor a good scrub. | ||
| medical scrub | 0.33 | Hide the medical scrubs in a bag. | ||
| blue scrub | 0.26 | De la Cruz, in aviator glasses and blue scrubs, saw them with little delay. | ||
| dry scrub | 0.26 | The Astar chopper kicks up dust as rotor wind rips at dry scrub below. | ||
| thorny scrub | 0.26 | Crews have drilled dozens of new wells amid the mesquite and thorny scrub. |