mal·as·sim·i·la·tion 
(măl′ə-sĭm′ə-lāshən)
(măl′ə-sĭm′ə-lāshən)n.
Incomplete or imperfect assimilation of nutrients by the body.
- press run
- pressrun
- press secretary
- press the flesh
- presstime
- pressure
- pressure anemometer
- pressure cabin
- pressure-cook
- pressure cooker
- pressure drag
- pressure gauge
- pressure group
- pressure point
- pressure suit
- pressure-tube anemometer
- pressurization
- pressurize
- pressurizer
- presswork
- Prester John
- presternum
- prestidigitation
- prestidigitator
- prestige