препятствие

1) General subject: (воображаемое) a lion in the path (in the way), a spoke in (smb.'s) wheel, backset, baffle, balk, bar, barrier, block, bugbear, check, clog, contrariety, countercheck, crimp, cumber, delay, difficulty, dike, disincentive, drawback, dyke, embarrassment, encumbrance, hassle, hedge, hiccup, hinderance, hindrance, hitch, hobble, holdback, hurdle, immanacle, impedient, intercurrence, interruption (interruption of telephone communication - нарушение телефонной связи), intervenient, jam up, jam-up, leap, leaper, let, liability, lion in the way, manacles, obstruction, obstructive, pullback, retardation, retarder, retardment, ring fence, ring-fence (моральное), roadblock, set back, snag, trammel, trammels, trash, traverse, bottleneck, handicap, impediment, interference, bogged down, pot hole, halt

2) Biology: impediment (роста)

3) Aviation: hazard

4) Naval: clogging, obst

5) Medicine: stop

6) Colloquial: rub

7) American: overslaugh

8) Ironical: lion in the path

9) Sports: bunker

10) Latin: cum (от cumber)

11) Military: balking, defensive barrier, entanglement, obstacle, stopper

12) Engineering: irregularity (на трассе), objection, restriction

13) Rare: obex

14) Construction: obstacle, prevention

15) Law: incumbrance, preclusion

16) Economy: brake

17) Accounting: deterrent

18) Linguistics: complication, constriction

19) Automobile industry: set-back

20) Veterinary medicine: obturation, oppilation

21) Mining: hold-up

22) Diplomatic term: embargo

23) Jargon: bag, wart, jam, sting

24) Oil: check (при миграции нефти), obstruction (в трубопроводе), setback

25) Astronautics: restraint

26) Perfume: control

27) Patents: contriety

28) Mass media: sticking point

29) Business: disqualification

30) leg.N.P. stay (e.g., of execution)

31) Aviation medicine: disability, discouragement

32) Makarov: bridle, deterrent (напр. экономического развития), deterrent (напр., экономического развития), hurdle (трудность), inhibit, interrupt, pull-back

33) Phraseological unit: brick wall