From dream +‎ -y.

• (UK) IPA^(key): /ˈdɹiː.mi/

• Audio (Southern England):

  (file)

• Rhymes: -iːmi

dreamy (comparative dreamier, superlative dreamiest)

1. As in a dream; resembling a dream.

   Synonyms: dreamish, dreamlike, oneiric

   • 1973, Richard O'Brien, “Time Warp”, in The Rocky Horror Picture Show:

     It's so dreamy / Oh, fantasy free me / So you can't see me

2. (colloquial) Sexy; handsome; attractive.

   Synonyms: see Thesaurus:sexy, Thesaurus:attractive

   I love the doctor in that American TV show: he is so dreamy!

   • 1999, Shana Larsen, 200 Cigarettes (motion picture), spoken by Lucy (Courtney Love):

     He is dreamy, sex-bomb cute.

3. Having a pleasant or romantic atmosphere.

   That place was so dreamy!

4. Tending to dream or daydream.
   • 1988, “Kokomo”, in Still Cruisin', performed by The Beach Boys:

     Cocktails and moonlit nights / That dreamy look in your eye / Give me a tropical contact high

• dreamboat

• DeMary, Maerdy, yarmed