aide-mémoire /ād-me-mwärˈ/

1. An aid to the memory
2. A reminder
3. A memorandum-book
4. A written summary of a diplomatic document

• otoliths
• otological
• otologies
• otologist
• otologists
• otology
• -otomy
• otorhinolaryngology
• otorrhoea
• otorrhoeas
• otoscleroses
• otosclerosis
• otosclerotic
• otoscope
• otoscopes
• otoscopic
• OTT
• Ottamite
• ottar
• ottars
• ottava
• ottava rima
• ottavas
• ottavino
• ottavinos