travel, a trip, a journey, a voyage, a tour

river, stream

to travel, to journey, to go on a trip, to go for a voyage, to tour

(chiefly women's speech) first person singular pronoun: I, me

up and down, the upper and the lower / outerwear and underwear / the nobility and the commoners

up and down / high grade and low grade / the upper and lower houses of the Diet or parliament / ascending and descending, climbing up and climbing down

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

(formal) first-person singular pronoun: I, me

personal, private / secret