1. In a bad mood
   "he answered her cantankerously"

See also: cantankerous

• rotary press
• rotary wing
• rotatable
• rotate
• rotated
• rotating mechanism
• rotating shaft
• rotation
• rotational
• rotational latency
• rotational nystagmus
• rotationally
• rotative
• rotator
• rotator cuff
• rotatory
• rotatory joint
• rotavator
• rotavirus
• ROTC
• rote
• rote learning
• rotenone
• ROTFL
• rotgut