A mine that is placed on land and designed to explode when stepped upon or touched.
A piece of exercise device consisting of a pivoting tube attached to the ground to which a barbell can be fitted to lift it off the ground.
A critical subject or situation with concealed or unpredictable implications.
A blow dealt upward.
The underside of a sirloin of beef; the fillet.
A cut made in the lower part of something; the material so removed.
The notch cut in a tree to direct its fall when being felled.
A hairstyle that is shaved or clipped short on the sides and kept long on the top.
A section of a mold or pattern with negative draft angle
A pit stop strategy in which a driver seeks to gain an advantage over someone by pitting before them and using fresh tyres to make up time.
To undermine.
To sell (something) at a lower price, or to work for lower wages, than a competitor.
To create an overhang by cutting away material from underneath.
To strike a heavy blow upward.
Designed so as to cut from the underside.
Having the parts in relief cut under.
Produced by undercutting.