Bolus

//ˈbəʊləs// noun, verb

Definitions

Noun
  1. 1
    A round mass of something, especially of chewed food in the mouth or alimentary canal.
  2. 2
    a large pill; used especially in veterinary medicine wordnet
  3. 3
    A single, large dose of a drug, especially one in that form.

    "I gave him a bolus, twice the size of a gooseberry."

  4. 4
    a small round soft mass (as of chewed food) wordnet
Verb
  1. 1
    To administer (a drug) in bolus dosing, that is, dosing in (one or more) boluses. transitive
  2. 2
    To take a bolus (dose) of insulin at a mealtime in order to control one's blood glucose level in diabetes. intransitive

Etymology

Etymology 1

From Late Latin bōlus (“clod of earth, lump”), plural bōlī, from Ancient Greek βῶλος (bôlos, “clod, lump”). Doublet of bole.

Etymology 2

From Late Latin bōlus (“clod of earth, lump”), plural bōlī, from Ancient Greek βῶλος (bôlos, “clod, lump”). Doublet of bole.

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