English Reference
adjective · adverb

rotten

adj. · adv.
US /ˈɹɑtən/ UK /ɹˈɒtən/ rot·ten

  1. 01 B1 Intermediate

    adj.decayed and no longer good to eat or use.

    adj.suffering from organic decay; decomposed or putrid.

    Simple

    The smell of rotten eggs filled the kitchen after the power cut.

    In context

    The farmer had to discard the entire harvest of apples after a damp autumn left them rotten and covered in mould.

  2. 02 B1 Intermediate Informal

    adj.very bad, unpleasant, or unfair.

    adj.extremely unpleasant, poor in quality, or morally contemptible.

    Simple

    I felt rotten about missing my best friend's birthday party.

    In context

    It was a rotten trick to play on someone who had been so consistently helpful to the team.

  3. 03 C1 Advanced SlangBritish English

    adj.extremely drunk.

    adj.highly intoxicated by alcohol.

    Simple

    He came home feeling absolutely rotten after the office party.

    In context

    By the time the pub closed, half the rugby team were completely rotten and had to be helped into taxis.

  4. 04 B2 Upper Intermediate Informal

    adv.very much or to a great degree, usually with words like 'spoiled'.

    adv.used as an intensifier to indicate an extreme or excessive degree.

    Simple

    That cat is spoiled rotten and refuses to eat anything but fresh fish.

    In context

    As the only grandchild in the family, she was spoiled rotten by her grandparents every summer holiday.

    Usage

    Almost exclusively used in the fixed phrase 'spoiled rotten'.


From Middle English roten, from Old Norse rotinn (“decayed, rotten”), past participle of an unrecorded verb related to Old Norse rotna (“to rot”) and Old English rotian (“to rot”), ultimately from Proto-Germanic *rutāną (“to rot”). See rot. By surface analysis, rot + -en (past participle).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin gem-pro *rutāną
Level B1 · Intermediate
Frequency Frequent
Updated