"a tajo abierto" in English

refute

A

at- to- toward- on- within- into

cut- chopping block- chopping block- coalface- gash- slash- slit- face- site- block- gorge- ravine- vent- work- split

to sharpen

Open- open championship- open tournament- clearing

gaping- openhearted- overt- unrestricted- open- candid- loose- open-ended- open-plan- outright- unconfined- undisguised- unreserved- upfront- open-minded- split- undone- broad- outspoken

to split- to be off- to take off- to bloom- to break- to lift- to open out- to open out- to open up- to open up- to part- to split- to yawn- to begin- to sprain- to undo- to back out- to get cold feet- to open- to unfold- to go away- to let off steam

to open- to bore- to break- to chip- to drive- to fling out- to get- to gouge- to kick off- to open out- to open up- to open up- to open up- to open up- to open up- to open up- to open up- to put up- to set up- to sharpen- to shuck- to sink- to splay- to splay out- to spread- to start- to tear up- to tunnel- to turn on- to uncork- to uncover- to undo- to unfasten- to unfurl- to unlock- to unstop- to unwrap- to unwrap- to answer- to prise- to unfold- to unseal- to twist off- to begin- to take out- to dig- to draw back- to head- to lead- to make- to pull up- to raise- to whet