inspissate
1. [ verb ] make thick or thicker
Synonyms: thicken
Examples:

"Thicken the sauce" "inspissate the tar so that it becomes pitch"

Related terms: thin change thicken thickening thickening thicken
2. [ verb ] make viscous or dense
Synonyms: thicken
Examples:

"thicken the sauce by adding flour"

Related terms: change_integrity inspissation thickening
3. [ verb ] become thick or thicker
Synonyms: thicken
Examples:

"The sauce thickened" "The egg yolk will inspissate"

Related terms: thin change_state thicken thickening
Similar spelling:   inspissation
  inspirit
  inspire
  insipidness
  in_spite_of
  inspirer
  inspired
  incipient