(literally) a straight path, straight road / (figuratively) the straight and narrow, honesty, diligence

a public street, a local road, a road without tolls

straight, sober, steady

honestly, soberly, fairly, steadily

opposite side, across the street

to face / to go towards

conjunctive form of 歩く (aruku) [godan]

(intransitive) to walk

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend