puck¹ /puk/ or pouke /pŭk/

1. A goblin or mischievous sprite
2. (with cap) Robin Goodfellow, a merry fairy in eg Shakespeare's Midsummer Night's Dream, etc (Puck-hairy in Ben Jonson's Sad Shepherd)

puckˈish adjective

1. Impish
2. Full of mischief

• nefast
• nefs
• neg.
• nega-
• negate
• negated
• negates
• negating
• negation
• negationist
• negationists
• negations
• negative
• negative angle
• negative angles
• negative cash flow
• negatived
• negative electricity
• negative equity
• negative feedback
• negative geotropism
• negative income tax
• negative interest
• negative ion therapy
• negatively