1) to get in the way of (a person, thing) deliberately (balk)
2) to make (progress) difficult; get in the way of (a person) (hinder)
3) to get in the way of (a person, activity etc) (impede)
to make (progress) difficult; get in the way of (a person)
prevent, slow down
incorporated
hamper
to break in on another person's affairs without right or invitation
meddle, intervene
to break the continuity of (something)
bother, interfere
to block up (a road, view etc); to make (the progress etc of something) difficult
prevent, restrict