To engage in attrition; to quit or drop out.
To be reduced in quantity through attrition.
To lose, or to kill, troops by attrition due to sustained firepower.
To wear down through attrition, especially mechanical attrition.
One who voluntarily or involuntarily leaves a company; a termed employee.
To hinder or thwart.
To cause stress or annoyance.
To disappoint or defeat; to vex by depriving of something expected or desired.
ineffectual; useless; fruitless.