v.
Pronunciation: ˌ in-t ə r- ' l ō p, ' in-t ə r- ˌ
Function: intransitive verb
Inflected Form: -loped ; -lop · ing
Etymology: probably back-formation from interloper, from inter- + -loper (akin to Middle Dutch lopen to run, Old English hl ē apan to leap) ― more at LEAP
Date: 1615
1 : to encroach on the rights (as in trade) of others
2 : INTRUDE , INTERFERE