definition of
bad

[1] #1 bad a. having undesirable or negative qualities; "a bad report card"; "his sloppy appearance made a bad impression"; "a bad little boy"; "clothes in bad shape"; "a bad cut"; "bad luck"; "the news was very bad"; "the reviews were bad"; "the pay is bad"; "it was a. wn

[2] #2 bad s. [tough] feeling physical discomfort or pain ('tough' is occasionally used colloquially for 'bad'); "my throat feels bad"; "she felt bad all over"; "he was feeling tough after a restless night". wn

[3] #3 bad n. [badness] that which is below standard or expectations as of ethics or decency; "take the bad with the good". wn

[4] #4 bad r. [badly] with great intensity ('bad' is a nonstandard variant for 'badly'); "the injury hurt badly"; "the buildings were badly shaken"; "it hurts bad"; "we need water bad". wn

[5] #5 bad r. [badly] very much; strongly; "I wanted it badly enough to work hard for it"; "the cables had sagged badly"; "they were badly in need of help"; "he wants a bicycle so bad he can taste it". wn