1. (used of blood) not supplied with oxygen
   - unaerated

See also: unventilated

• cigarfish
• cigarillo
• ciggy
• cilantro
• cilial
• ciliary
• ciliary artery
• busy
• busy bee
• busybodied
• busybody
• busyness
• busywork
• but
• but then
• butacaine
• butacaine sulfate
• butadiene
• butane
• butanoic acid
• butanol
• butanone
• butat
• Butazolidin
• butch