encroach[verb]Synonyms: intrude, impinge, infringe, invade, make inroads, overstep, trespass, usurp 
Contrasted words: ignore, let (alone), pass over, avoid
Related Idioms: foist oneself upon, stick one's nose in (
or into)
Related Words: barge (in), 
bust (in), 
butt (in), 
chisel (in), 
horn (in), 
muscle (in), 
worm (in), 
interfere, 
interpose, 
intervene, 
meddle, 
overstep [TahlilGaran] English Synonym Dictionary ▲
 en‧croach /ɪnˈkrəʊtʃ $ -ˈkroʊtʃ/ 
 verb [intransitive always + adverb/preposition][
Date: 1300-1400; 
Language: Old French; 
Origin: encrochier 'to seize', from croche 'hook']
1.  to gradually take more of someone’s time, possessions, rights etc than you should
encroach on/upon Bureaucratic power has encroached upon the freedom of the individual.2.
 Bureaucratic power has encroached upon the freedom of the individual.2.  to gradually cover more and more land
encroach into The fighting encroached further east.—encroachment noun [uncountable and countable]
 The fighting encroached further east.—encroachment noun [uncountable and countable]: 
 foreign encroachment
 foreign encroachment  [TahlilGaran] Dictionary of Contemporary English ▲