рассеянный

1) General subject: absent, absent-minded, absentminded, abstracted, broadcast, diffuse (о свете и т. п.), diffused, dispersed, dissipated, distracted, erratic, faraway (о взгляде), forgetful, hare-brained, moony, mused, oblivious, scattered, soft (о свете), sparse, vacant (взгляд и т. п.), vague, wool gathering, wool-gathering, scatter-brained (NB: рассеяНый = sparse), disoriented, scatterbrained

2) Geology: bunchy (о массе руды), disseminated, scattered (о залегании полезного ископаемого)

3) Biology: interspersed

4) Dialect: outward

5) American: ditz (It's off, I'm sorry, I'm such a ditz.Он выключен,извините,я такой рассеянный)

6) French: distrait

7) Chemistry: dissipate

8) Construction: bloomed

9) Mining: scattered (об элементах)

10) Polygraphy: scattered (о свете)

11) Physics: stray

12) Jargon: rattlebrained, out to lunch

13) Information technology: ambient

14) Literature: round-the-corner ("Garton was queer, round-the-corner, knotted,curly, like some primeval beast." J. Galsworthy)

15) Business: spreading

16) Polymers: disperse

17) Cliche: (о человеке) All over the map (Not focused or clear in one's thinking)

18) Makarov: erratic (о мыслях), scattered (о распределении вида), uncollected

19) Phraseological unit: brain-dead