障碍

(1)something immaterial that stands in the way and must be circumvented or surmounted; "lack of imagination is an obstacle to one's advancement"; "the poverty of a district is an obstacle to good education"; "the filibuster was a major obstruction to the success of their plan"

(2)行く手をふさいでいる重要でないもので、回避するなり乗り越えるなりしなくてはならない

(3)a factor causing trouble in achieving a positive result or tending to produce a negative result; "serious difficulties were encountered in obtaining a pure reagent"

(4)よい結果を出すのにトラブルとなる要因、あるいは悪い結果になってしまう要因

(5)the condition of being unable to perform as a consequence of physical or mental unfitness; "reading disability"; "hearing impairment"

(6)身体的もしくは精神的に欠陥があるゆえに行うことが不可能である状態

(7)a physical condition in which there is a disturbance of normal functioning; "the doctor prescribed some medicine for the disorder"; "everyone gets stomach upsets from time to time"

(8)正常の機能に乱れがある物理的状態

(9)any obstruction that impedes or is burdensome

(10)妨げるか、または負担となっているどのような障害でも

(11)an obstruction that stands in the way (and must be removed or surmounted or circumvented)

(12)邪魔になる障害（そのため、取り除かれなければならないか、打破されなければならないか、回避されなければならない）

(13)the act of hindering or obstructing or impeding

(14)妨害したり、邪魔したり、妨げたりする行為

(15)an effort that is inconvenient; "I went to a lot of trouble"; "he won without any trouble"; "had difficulty walking"; "finished the test only with great difficulty"

(16)面倒な努力

(17)any obstacle or impediment

(18)障害や妨害