📒 bad or harmful
📒 containing a word such as ‘no’, ‘not’, ‘never’, etc.
📒 expressing the answer ‘no’
📒 considering only the bad side of something/somebody; having no enthusiasm or hope
📒 not showing any evidence of a particular substance or medical condition
📒 containing or producing the type of electricity that is carried by an electron
📒 less than zero
📒 showing light and shade, or colours, in the opposite way to the original