n.
The abatement of a fever.
[From Latin dēfervēscēns, dēfervēscent-, present participle of dēfervēscere, to stop boiling, cool off : dē-, de- + fervēscere, to grow hot, inchoative of fervēre, to be hot, boil.]
defervesce de'fer·vesce' (-vĕs') v.defervescent de'fer·ves'cent adj.





