Engage in legal proceedings.

Roget 713: be discordant etc. adj.; disagree, come amiss etc. 24; clash, jar, jostle, pull different ways, conflict, have no measures with, misunderstand one another; live like cat and dog; differ; dissent etc. 489; have a bone to pick, have a crow to pluck with.    fall out, quarrel, dispute; litigate; controvert etc. (deny) 536; squabble, wrangle, jangle, brangle^†, bicker, nag; spar etc. (contend) 720; have words etc. n.. with; fall foul of.    split; break with, break squares with, part company with; declare war, try conclusions; join issue, put in issue; pick a quarrel, fasten a quarrel on; sow dissension, stir up dissension etc. n.; embroil, entangle, disunite, widen the breach; set at odds, set together by the ears; set against, pit against.    get into hot water, fish in troubled waters, brawl; kick up a row, kick up a dust; turn the house out of window.    ... show more

Institute legal proceedings against; file a suit against.

synonyms: action, process, sue.

Dutch: aanklagen, aanspannen