complication
ロングマン現代英英辞典よりIllness & disabilitycomplicationcom‧pli‧ca‧tion /ˌkɒmplɪˈkeɪʃən $ ˌkɑːm-/ ●●○ noun
1 [countable, uncountable]COMPLICATED a problem or situation that makes something more difficult to understand or deal with
The fact that the plane was late added a further complication to our journey.2 [countable usually plural]MIWORSE medical a medical problem or illness that happens while someone is already ill and makes treatment more difficult
Pneumonia is one of the common complications faced by bed-ridden patients.コーパスの例complication• Perhaps there was a complication because of some medication she was taking.• Legal and financial complications have made it impossible for the two companies to complete the deal on time.• The drop in student numbers added further complications to the situation.• There remains one further complication, greater than all the rest.• Both areas of narrowing were opened and there were no complications, the statement said.• She died of complications following surgery.• Older women experienced higher rates of complication at delivery overall, regardless of parity.• It was somewhat over-elaborate, or, rather, the complications were in the wrong places.• These hazards may lead to complications with regard to insurance.