bolus
word
Definition
A bolus is a small, rounded mass of something, especially food that has been chewed and is ready to be swallowed, or a single large dose of medicine given all at once.
Usage & Nuances
'Bolus' is a formal or medical term, rarely used in everyday conversation except by professionals. In medicine, 'bolus' often refers to a rapid injection or administration of a drug. In biology and dentistry, it's about chewed food. Don't confuse with 'ball' or 'lump' in casual use.
Example Sentences
After chewing, the food becomes a bolus ready to swallow.
basic
The nurse gave the patient a bolus of medicine.
basic
Swallow the bolus carefully to avoid choking.
basic
The doctor ordered a saline bolus to treat her dehydration.
natural
She accidentally coughed out the food bolus while laughing.
natural
In emergencies, a glucose bolus can quickly raise blood sugar levels.
natural