memento /mi-menˈtō/

1. Something kept or given as a reminder
2. A fit of reverie (obsolete)

memento mori /mōˈrī or moˈrē/ noun (Latin)

1. Remember that you must die
2. Anything (eg a skull) to remind one of mortality

• microprobes
• microprocessing
• microprocessor
• microprocessors
• microprogram
• microprograms
• micropropagation
• micropsia
• micropsias
• micropterous
• micropump
• micropumps
• micropylar
• micropyle
• micropyles
• microraptor
• microraptors
• microreader
• microreaders
• micros
• microsatellite
• microscale
• microscooter
• microscooters
• microscope