defuse - To reduce the tension or danger in a difficult situation.

jut - To extend out, over, or beyond the main body or line of something

tamper - To interfere with or change something in order to cause damage or make unauthorized alterations.

snigger - To give a smothered or half-suppressed laugh

scour - To clean or brighten the surface of something by rubbing it hard, typically with an abrasive or detergent

shoo - To make a person or animal go away by making noices and waving one's arms at them.

obliterate - To destroy (something) completely so that nothing is left

stonewall - To delay or block a request or process by being evasive and refusing to cooperate.

mutter - To say something in a low or barely audible voice, especially in dissatisfaction or irritation

undermine - To gradually weaken the authority or ability of a person or organization

kowtow - To act in an excessively submissive or obedient manner, often to gain favor; to bow or kneel as a sign of deep respect or submission.

hanker - To feel a strong desire to do or have something