Think moodily or anxiously about something.

synonym: brood.

Roget 265: be quiescent etc. adj.; stand still, lie still; keep quiet, repose, hold the breath.    remain, stay; stand, lie to, ride at anchor, remain in situ, tarry, mark time; bring to, heave to, lay to; pull up, draw up; hold, halt; stop, stop short; rest, pause, anchor; cast to an anchor, come to an anchor; rest on one's oars; repose on one's laurels, take breath; stop etc. (discontinue) 142.    stagnate; quieta non movere [Lat.]; let alone; abide, rest and be thankful; keep within doors, stay at home, go to bed.    dwell etc. (be present) 186; settle etc. (be located) 184; alight etc. (arrive) 292; stick, stick fast; stand like a post; not stir a peg, not stir a step; be at a stand etc. n.. quell, becalm, hush, stay, lull to sleep, lay an embargo on.    ... show more

Dutch: dubben

Originate (in):
— The problems dwell in the social injustices in this country.

synonyms: consist, lie, lie in.

Be an inhabitant of or reside in:
— This kind of fish dwells near the bottom of the ocean.

synonyms: inhabit, live, populate.

Roget 141: let alone, let be, let it be; persist, remain, stay, tarry, rest; stet (copy editing) hold, hold on; last, endure, bide, abide, aby^†, dwell, maintain, keep; stand, stand still, stand fast; subsist, live, outlive, survive; hold one's ground, keep one's ground, hold one's footing, keep one's footing; hold good.    ... show more

Roget 186: exist in space, be present etc. adj.; assister^†; make one of, make one at; look on, attend, remain; find oneself, present oneself; show one's face; fall in the way of, occur in a place; lie, stand; occupy; be there.    people; inhabit, dwell, reside, stay, sojourn, live, abide, lodge, nestle, roost, perch; take up one's abode etc. (be located) 184; tenant.    resort to, frequent, haunt; revisit.    fill, pervade, permeate; be diffused, be disseminated, be through; over spread, overrun; run through; meet one at every turn.    ... show more

Dutch: bevolken

Exist or be situated within.

synonym: inhabit.

Come back to:
— Don't dwell on the past.

synonym: harp.