mountain pass-the location in a range of mountains of a geological formation that is lower than the surrounding peaks; we got through the pass before it started to snow.hain of mountains, mountain chain, mountain range, range of mountains, range, chain-a series of hills or mountains; the valley was between two ranges of hills; the plains lay just beyond the mountain range.
unlawful. adj. referring to any action which is in violation of a statute, federal or state constitution, or established legal precedents (against the law).
up vote 5 down vote. Illegal and unlawful have slightly different meanings, although they are often used interchangeably. Something that is illegal is against the law, whereas an unlawful act merely contravenes the rules that apply in a particular context.p vote 5 down vote. Illegal and unlawful have slightly different meanings, although they are often used interchangeably. Something that is illegal is against the law, whereas an unlawful act merely contravenes the rules that apply in a particular context.