一年生草本

いちねんせいそうほん

annual herb

一本

いっぽん

one version

一生

いっしょう

whole life, a lifetime, all through life, one existence, a generation, an age, the whole world, the era

腕一本脛一本

うでいっぽんすねいっぽん

relying on one's own resources; being entirely on one's own

後生一生

ごしょういっしょう

extremely important or once in a lifetime (request), only once in one's lifetime

一生一度

いっしょういちど

once in one's life, once in a lifetime

本生り

もとなり

fruit grown near the root

一本指

いっぽんゆび

finger, one's finger

一本松

いっぽんまつ

solitary pine tree

一本杉

いっぽんすぎ

solitary Japanese cedar

日本一

にほんいち にっぽんいち

Japan's best, number one in Japan

一本道

いっぽんみち

direct unforked road, straight path

一本橋

いっぽんばし

log bridge

一本化

いっぽんか

unification, centralization, integration, drawing things together, working out a common policy

一本気

いっぽんぎ

single-minded (esp. personality or person), one-track mind

一本糞

いっぽんぐそ

long stool (that one is able to press out entirely in one go without it getting cut off); (long) sausage-shaped poop

一本眉

いっぽんまゆ

unibrow, monobrow

一本箸

いっぽんばし

single chopstick stuck upright into the bowl of rice offered to the deceased at their funeral

一本歯

いっぽんば

tall geta with a single tooth