happy

happyadjective

American /ˈhæp.i/ British /ˈhæp.i/
comparative happier superlative happiest

Happy describes a person who feels pleasure because things are as they want them, and also a thing or a time that gives that feeling.

  1. feeling pleasedfeeling pleased and satisfied, usually because something good has happened or because your life is going well

    Collocations

    adverb + adjective very happy, really happy, so happy, perfectly happy, extremely happy
    adjective + preposition happy about something, happy with something, happy for someone
    phrase happy to see someone, happy to hear, happy that

    Synonyms glad; pleased; cheerful (cheerful means showing happiness in your manner)

    Antonyms unhappy; sad

  2. of a time or thinggiving or showing pleasure; full of pleasure

    Collocations

    adjective + noun a happy childhood, a happy ending, a happy marriage, a happy face, happy memories, a happy home

    Antonyms unhappy; sad

    1. alucky; that happens to be good

      formal

      Collocations

      adjective + noun a happy accident, a happy coincidence, a happy chance
  3. satisfied or willingsatisfied with something and not wanting to change it, or willing to do something

    Collocations

    adjective + preposition happy with, happy about
    phrase happy to help, only too happy to do something, not happy about something, keep someone happy

    Synonyms satisfied; content (content is used only after a verb); willing (for the offer: happy to help)

    Antonyms unhappy (unhappy about, unhappy with)

  4. in greetingsused before the name of a special day or event to wish someone pleasure on it

    A fixed greeting formula, always right before the name of the day or occasion: it does not describe how happy someone feels, and it is not used in any other position.

    attributive only [attrib] not gradable [not gradable]

    • Happy birthday, Mari!
    • Happy New Year to you all!
    • Happy anniversary, you two.

    Collocations

    phrase Happy birthday, Happy New Year, Happy anniversary, Happy Holidays

    For translators (sense 4)

    Meaning across languages A fixed wish: use the target language's own customary greeting for the day, whether or not it happens to translate happy word for word.

Word family

  • happily
  • happiness
  • unhappy

Choosing between happy · glad · pleased

Happy is the general word, for the feeling and for people, times, and things: a happy child, a happy day. Glad is used almost always after a verb (a few fixed phrases such as glad tidings are attributive), and pleased usually is too; both are usually about one particular thing: I'm glad you came; she was pleased with the result. Glad is a little warmer and pleased a little cooler and more formal, and neither ordinarily describes a time or an event.

Usage

In replies and offers, happy to often means willing rather than pleased: I'd be happy to help is a polite offer, and I'm happy to wait means that waiting is fine with you. Happy to help is also a friendly closing line in messages.

Common mistakes

I'm very happy of my new job. I'm very happy with my new job.
Happy takes with or about before a thing; of is not used.
I'm happy for see you again. I'm happy to see you again.
Happy is followed by to plus the base form of a verb, not for plus a verb.
I'm happy for the good news. I'm happy about the good news.
Happy for goes with a person: happy for you; before a thing use about or with.

For translators

Meaning across languages Some languages have separate words for a passing feeling and a lasting state; English happy covers both. The greeting sense (Happy Birthday) is a fixed formula, and the satisfied sense (happy with) may need a word meaning content or agreeable.
Grammar trap Happy takes about or with before a thing, for before a person, to before a verb, and that before a clause: happy about the result, happy for you, happy to help, happy that you came.
Pronunciation trap The stress is on the first syllable, and the final y is a short ee sound. The double p is one short sound, not a long one.