noun:

• one mat

noun:

• one box

noun:

• one advantage

adverbial noun / temporal noun:

• each one

~の noun:

• one-horned

noun / ~の noun:

• one eye

noun:

• one shaku

expression:

• one after another

noun:

• one lung

noun:

• one knee ➜ 片膝を突く【かたひざをつく】・片膝を立てる【かたひざをたてる】

noun / ~の noun:

• one-eyed

noun:

• one ear

noun:

• one rabbit - archaism

adjectival noun:

• one-sided

noun / ~の noun:

• one bottle

expression:

• not one - with a verb in the negative

noun:

• one-seater

noun:

• one sleeve

noun:

• anointed one - obscure term

noun:

• one eyebrow

numeric:

• one - From Chinese "yī"

noun:

• (one) stroke ➜ 撫でる【なでる】

noun:

• one summer

~の noun / noun:

• one-legged

noun:

• single crime that naturally consists of a number of incidences and is charged as only one count (e.g. habitual gambling)
• crime whose goal requires a large number of people acting together (e.g. insurrection) ➜ 集団犯罪