burr² or bur /bûr/

1. The rough sound of r pronounced in the throat, as by many Northumberland people
2. A continual humming sound as of a machine

1. To speak with a burr
2. To whisper hoarsely, to murmur

• erio-
• Eriocaul
• Eriocaulon
• Eriodendron
• eriometer
• eriometers
• erionite
• erionites
• eriophorous
• eriophorum
• eriophorums
• eristic
• eristical
• eristically
• eristics
• Eritrean
• erk
• erks
• Erlenmeyer flask
• erl-king
• erl-kings
• erm
• ERM
• ermelin
• ermelins