One entry found. Main Entry: free radical Function: noun : an especially reactive atom or group of atoms that has one or more unpaired electrons; especially : one that is produced in the body by natural biological processes or introduced from outside (as in tobacco smoke, toxins, or pollutants) and that can damage cells, proteins, and DNA by altering their chemical structure |
Pronunciation Key | ||
\ \ as a in abut \ \ as u in abut \ \ as e in kitten \ r \ as ur/er in further \ a \ as a in ash \ \ as a in ace \ ä \ as o in mop \ a \ as ou in out \ b \ as in baby \ ch \ as ch in chin \ d \ as d in did \ e \ as e in bet \ \ as ea in easy \ \ as y in easy \ f \ as f in fifty |
\ g \ as g in go \ h \ as h in hat \ i \ as i in hit \ \ as i in ice \ j \ as j in job \ k \ as k in kin \ \ as ch in ich dien \ l \ as l in lily \ m \ as m in murmur \ n \ as n in own \ \ as ng in sing \ \ as o in go \ \ as aw in law \ i \ as oy in boy \ p \ as p in pepper |
\ r \ as r in red \ s \ as s in less> \ sh \ as sh in shy \ t \ as t in tie \ th \ as th in thin \ th \ as th in the \ ü \ as oo in loot \ \ as oo in foot \ v \ as v in vivid \ w \ as w in away \ y \ as y in yet \ yü \ as you in youth \ y \ as u in curable \ z \ as z in zone \ zh \ as si in vision |