Nearby words

  1. worship,
  2. worship the ground someone walks on,
  3. worshipful,
  4. worshipper,
  5. worssett,
  6. worst case,
  7. worst-case,
  8. worsted,
  9. wort,
  10. worth

Idioms

Origin of worst

before 900; Middle English worste (adj., adv., and noun), Old English wur(re)sta, wyr(re)st, wer(re)sta (adj. and adv.); cognate with Old Norse verstr; see worse, -est1

Can be confusedworst wurst

ill

[ il ]
/ ɪl /

adjective, worse, worst; ill·er, ill·est for 7.

noun

adverb

Origin of ill

1150–1200; Middle English ill(e) (noun and adj.) < Old Norse illr (adj.) ill, bad

Can be confusedill sick1 (see synonym study at the current entry)

Synonym study

1. Ill, sick mean being in bad health, not being well. Ill is the more formal word. In the U.S. the two words are used practically interchangeably except that sick is always used when the word modifies the following noun: He looks sick ( ill ); a sick person. In England, sick is not interchangeable with ill, but usually has the connotation of nauseous: She got sick and threw up. sick, however, is used before nouns just as in the U.S.: a sick man. 4. See bad1.

Grammar note

See well1.

bad

1
[ bad ]
/ bæd /

adjective, worse, worst; (Slang) bad·der, bad·dest for 36.

noun

adverb Informal.

badly: He wanted it bad enough to steal it.

Origin of bad

1
1250–1300; Middle English badde, perhaps akin to Old English bæddel hermaphrodite, bædling womanish man

Related formsbad·ness, noun

Synonym study

2. Bad, evil, ill, wicked are closest in meaning in reference to that which is lacking in moral qualities or is actually vicious and reprehensible. Bad is the broadest and simplest term: a bad man; bad habits. Evil applies to that which violates or leads to the violation of moral law: evil practices. Ill now appears mainly in certain fixed expressions, with a milder implication than that in evil: ill will; ill-natured. Wicked implies willful and determined doing of what is very wrong: a wicked plan.

Usage note

The adjective bad meaning “unpleasant, unattractive, unfavorable, spoiled, etc.,” is the usual form to follow such copulative verbs as sound, smell, look, and taste: After the rainstorm the water tasted bad. The coach says the locker room smells bad. After the copulative verb feel, the adjective badly in reference to physical or emotional states is also used and is standard, although bad is more common in formal writing: I feel bad from overeating. She felt badly about her friend's misfortune.
When the adverbial use is required, badly is standard with all verbs: She reacted badly to the criticism. Bad as an adverb appears mainly in informal contexts: I didn't do too bad on the tests. He wants money so bad it hurts. See also badly, good.

badly

[ bad-lee ]
/ ˈbæd li /

adverb, worse, worst.

adjective

Origin of badly

First recorded in 1350–1400, badly is from the Middle English word baddeli. See bad1, -ly

Can be confusedbad badly (see usage note at bad1) (see usage note at the current entry)

Usage note

In the sense “very much,” badly is fully standard: He needs help badly.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for worst


British Dictionary definitions for worst

Word Origin for worst

Old English wierrest; related to Old Frisian wersta, Old Saxon, Old High German wirsisto, Old Norse verstr

badly

/ (ˈbædlɪ) /

adverb worse or worst

adjective

(postpositive) Northern English dialect ill; poorly

ill

/ (ɪl) /

adjective worse or worst

noun

adverb

Word Origin for ill

C11 (in the sense: evil): from Old Norse illr bad

bad

1
/ (bæd) /

adjective worse or worst

noun

adverb

not standard badlyto want something bad
Derived Formsbaddish, adjectivebadness, noun

Word Origin for bad

C13: probably from bæd-, as the first element of Old English bǣddel hermaphrodite, bǣdling sodomite

bad

2
/ (bæd) /

verb

a variant of bade
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for worst
Online Etymology Dictionary, © 2010 Douglas Harper

Medicine definitions for worst

ill

[ ĭl ]

adj.

Not healthy; sick.
Not normal, as a condition; unsound.

n.

A disease or illness, especially of animals.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Idioms and Phrases with worst

worst

see at worst; get (have) the worst of it; if worst comes to worst; in the worst way. Also see under worse.

bad

In addition to the idioms beginning with bad

  • bad blood
  • bad egg
  • bad hair day
  • bad luck
  • badly off
  • bad mouth
  • bad name
  • bad news
  • bad off
  • bad sort, a
  • bad taste
  • bad time
  • bad trip

also see:

  • come to an end (bad end)
  • feel bad
  • from bad to worse
  • get off on the wrong foot (to a bad start)
  • give a bad name
  • give bad marks to
  • go bad
  • in a bad mood
  • in a bad way
  • in bad faith
  • in bad with someone
  • in someone's bad graces
  • leave a bad taste in one's mouth
  • make the best of (a bad bargain)
  • not a bad sort
  • not bad
  • poor (bad) taste
  • run of (bad) luck
  • too bad
  • turn up (like a bad penny)
  • with bad grace

ill

In addition to the idioms beginning with ill

  • ill at ease
  • ill wind that blows no one any good, it's an

, also see under

  • get sick
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.