BAD

Definition of BAD

(noun)that which is below standard or expectations as of ethics or decency
(adj)having undesirable or negative qualities
(adj)feeling or expressing regret or sorrow or a sense of loss over something done or undone
(adj)serious or severe
(adj)feeling physical discomfort or pain (`tough' is occasionally used colloquially for `bad')
(adj)(of foodstuffs) not in an edible or usable condition
(adj)not capable of being collected
(adj)below average in quality or performance
(adj)nonstandard
(adj)not financially safe or secure
(adj)physically unsound or diseased
(adj)capable of harming
(adj)characterized by wickedness or immorality
(adj)reproduced fraudulently
(adj)not working properly
(adv)with great intensity (`bad' is a nonstandard variant for `badly')
(adv)very much; strongly