worst
/wɜːst//wɝst/adjective
Definitions
Unfavorable; negative; not good.
Example: Abducting children is bad for mothers.
Not suitable or fitting.
Example: Do you think it is a bad idea to confront him directly?
Not appropriate, of manners etc.
Example: It is bad manners to talk with your mouth full.
Unhealthy; liable to cause health problems.
Example: Lard is bad for you. Smoking is bad for you, too. Grapes are bad for dogs but not for humans.
adjective
Definitions
Evil; wicked (of people).
Morally reprehensible (of behaviour etc.); blameworthy.
Indicative of unkind or malevolent intentions; harsh, cruel.
Example: He suffered from ill treatment.
Unpropitious, unkind, faulty, not up to reasonable standard.
Example: ill manners; ill will
noun
Definitions
Something or someone that is the worst
verb
Definitions
To make worse.
To grow worse; to deteriorate.
To outdo or defeat, especially in battle.
adverb
Definitions
Superlative of bad
Example: My sore leg hurts worst when it's cold and rainy.
Superlative of ill