perjury, resisting arrest, conspiracy, misdemeanor, subornation, tampering, disorderly conduct, aggravated assault, interference, felony, petit larceny, larceny, dereliction, counts, endangerment, nasolacrimal duct, grand larceny, misconduct, blockage, petty larceny, criminal negligence, personation, malicious mischief, misapplication, controlled substance, racketeering, malfeasance, assault, misprision, indictment, manslaughter, criminal possession, infraction, lese majesty, retaliator, willful neglect, misdoing, stonewalling, uncooperativeness, criminal contempt, false imprisonment, obstructionism, failure, pervert, impediment, untruthfulness, forgery, nonfeasance, abscam, iliac artery, pancreatic duct, miscarriage, violation, contempt, concealment, grievous bodily harm, hindrance, varicosities, falsification, vena cava, tracheobronchial, sault, intimidation, harassment, disorderly behavior, stalling, distention, evasion, clog, ileus, bribery, countercharge, charge, strangulation, extortion, affray, tax evasion, ptl, diverticulum, deception, ureters, hydronephrosis, obstacle, money laundering, valvular, delay, irregularity, intermeddling, inaction, indecent assault, criminal, deviated nasal septum, grand theft, trespassing, blameworthiness, insubordination, fugitive, mischief, treason, importuning, sigmoid colon, summons, occlusion, obstructions, atresia, dilatation, stenosis, dilation, ischemia, occlusions, ectasia, ischaemia, congestion, distension, reflux, stenoses, stricture, thrombosis, pulmonary, autoimmune, bronchitic, paraneoplastic, psychotherapy, summary, antiretroviral, aplastic, blocker, cimetidine, coexistent, comparative, complete, confirmatory, congestive, definitive, embolic, esophagus, ethnographic, extrapulmonary, fluorouracil

bar, barrier, block, blockade, blockage, blocking, check, closure, encumbrance, hang-up, hindrance, hitch, hurdle, incumbrance, interference, obstacle, occlusion, preventative, preventive, roadblock, rub, snag, stall, stalling, stop, stoppage, stymie, tumbler

., acute kidney failure, acute renal failure, aeroembolism, air embolism, anosmia, bar, block, blockage, blow, bottleneck, chronic bronchitis, chyloderma, clog, closure, cold gangrene, constipation, contempt of congress, coronary, coronary thrombosis, dacryocystitis, deviated nasal septum, disengage, dry gangrene, elephantiasis scroti, encumbrance, free, gas embolism, glaucoma, heat rash, hindrance, hitch, hydronephrosis, imperforate anus, incumbrance, infarct, infarction, interference, irregularity, mi, miliaria, mitral stenosis, mitral valve stenosis, mumification necrosis, mummification, myocardial infarct, myocardial infarction, nevoid elephantiasis, obstacle, obstipation, obstructive shock, occlusion, oliguria, pachyderma, patency, portal hypertension, preventative, preventive, prickly heat, spill, spillway, stop, stoppage, stridor, tumbler, umbra, unobstructed, valvotomy, valvulotomy, volvulus, wasteweir, watergate, watergate scandal

construction, deterrent, handicap, hindrance, impediment, interference, interfering, maneuver, manoeuvre, play, structure

impediment, impedimenta, obstacle