bad

Definitions of bad in various dictionaries:

noun - that which is below standard or expectations as of ethics or decency

adj - having undesirable or negative qualities

adj - very intense

adj - feeling physical discomfort or pain (`tough' is occasionally used colloquially for `bad')

adj - (of foodstuffs) not in an edible or usable condition

adj - feeling or expressing regret or sorrow or a sense of loss over something done or undone

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

Not achieving an adequate standard; poor: a bad recital.

Evil; sinful.

Disobedient or naughty: bad children.

Disagreeable, unpleasant, or disturbing: a bad piece of news.

Unfavorable: bad reviews for the play.

Not fresh; rotten or spoiled: bad meat.

Injurious in effect; detrimental: bad habits.

Not working properly; defective: a bad telephone connection.

Full of or exhibiting faults or errors: bad grammar.

Having no validity; void: passed bad checks.

Severe; intense: a bad cold.

Being in poor health or in pain: I feel bad today.

Being in poor condition; diseased: bad lungs.

Very good; great.

adj - very good

adj - not good in any way

noun - something that is bad