cool (hot metal) by plunging into cold water or other liquid; "quench steel"
reduce the degree of (luminescence or phosphorescence) in (excited molecules or a material) by adding a suitable substance
satisfy (thirst); "The cold water quenched his thirst"
electronics: suppress (sparking) when the current is cut off in an inductive circuit, or suppress (an oscillation or discharge) in a component or device
presenting favorable circumstances; likely to result in or show signs or success; "propitious omens"; "propitious gales speeded us along"; "a propitious alignment of planets for space exploration"
people who are no longer living; "they buried the dead"
a time when coldness (or some other quality associated with death) is intense; "the dead of winter"
devoid of activity; "this is a dead town; nothing ever happens here"
physically inactive; "Crater Lake is in the crater of a dead volcano of the Cascade Range"
no longer having or seeming to have or expecting to have life; "the nerve is dead"; "a dead pallor"; "he was marked as a dead man by the assassin"
not showing characteristics of life especially the capacity to sustain life; no longer exerting force or having energy or heat; "Mars is a dead planet"; "a dead battery"; "dead soil"; "dead coals"; "the fire is dead"
lacking animation or excitement or activity; "the party being dead we left early"; "it was a lifeless party until she arrived"
drained of electric charge; discharged; "a dead battery"; "left the lights on and came back to find the battery drained"
no longer having force or relevance; "a dead issue"
no longer in force or use; inactive; "a defunct (or dead) law"; "a defunct organization"
lacking resilience or bounce; "a dead tennis ball"
not surviving in active use; "Latin is a dead language"
out of use or operation because of a fault or breakdown; "a dead telephone line"; "the motor is dead"
unerringly accurate; "a dead shot"; "took dead aim"
not yielding a return; "dead capital"; "idle funds"
lacking acoustic resonance; "dead sounds characteristic of some compact discs"; "the dead wall surfaces of a recording studio"
devoid of physical sensation; numb; "his gums were dead from the novocain"; "she felt no discomfort as the dentist drilled her deadened tooth"; "a public desensitized by continuous television coverage of atrocities"
a device used to soften the tone of a musical instrument
a deaf person who is unable to speak
expressed without speech; especially because words would be inappropriate or inadequate; "a mute appeal"; "a silent curse"; "best grief is tongueless"- Emily Dickinson; "the words stopped at her lips unsounded"; "unspoken grief"; "choking exasperation and wordless shame"- Thomas Wolfe