Simple past tense and past participle of encroach.(verb)
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Use "encroached" in a sentence
"Osama didn't give one whit about the us until we "encroached" on his holy "Saudi Arabia" (you know, the same one his group has planned to attack on numerous occasions)."
"One boy could never forget how he drew a distinction between mere amusement and such as encroached on the next days duties, nor the tone of voice with which the Doctor added and then it immediately becomes what St. Paul calls revelling."
"The road in front of Fortis Hospital in Mohali is "encroached"."