pentachord /penˈtə-körd/ (music)

1. A musical instrument with five strings
2. A diatonic series of five notes

• illaqueating
• illaqueation
• illaqueations
• ill-assorted
• ill at ease
• illation
• illations
• illative
• illatively
• illatives
• illaudable
• illaudably
• illawarra
• illawarras
• I'll be bound
• ill become
• grifted
• grifter
• grifters
• grifting
• grifts
• grig
• grigged
• grigging
• grigri