bolus /bōˈləs/

1. A rounded mass
2. A large pill
3. A drug dose injected quickly into a blood vessel

• preordinations
• pre-owned
• prep
• prep.
• prepack
• prepackage
• prepackaged
• prepackages
• prepackaging
• prepacked
• prepacking
• prepacks
• prepaid
• preparation
• preparations
• preparative
• preparatively
• preparatives
• preparator
• preparatorily
• preparators
• preparatory
• preparatory school
• preparatory schools
• prepare