mordent /mörˈdənt/ (music)

1. A grace note in which the principal note is preceded in performance by itself and the note below (lower mordent) or itself and the note above (upper or inverted mordent)
2. The character indicating it
3. Sometimes extended to other graces

• one over the eight
• one-parent families
• one-parent family
• one-person
• one-piece
• one-pieces
• oner
• onerous
• onerously
• onerousness
• onerousnesses
• oners
• ones
• one's best days
• one's better half
• one's cup of tea
• one self
• oneself
• one's fingers are all thumbs
• one's gorge rises
• one-shot
• one-shots
• one-sided
• one-sidedly
• one-sidedness