flunk /flungk/ (slang, esp N American and NZ)

1. To fail in an examination
2. To be dismissed from college, etc for such a failure (with out)

To fail (an examination or course)

A failure

• unburned
• unburnished
• unburnt
• unburrow
• unburrowed
• unburrowing
• unburrows
• unburthen
• unburthened
• unburthening
• unburthens
• unbury
• unburying
• unbusinesslike
• unbusy
• unbuttered
• unbutton
• unbuttoned
• unbuttoning
• unbuttons
• uncage
• uncaged
• uncages
• uncaging
• uncalculated