godan ~る verb:

• to become decrepit; to be in one's dotage; to become dull; to lose one's astuteness; to lose one's touch; to become senile; to lose one's edge; to go downhill

adverbial noun:

• one turn; one round
• (a) size

~する noun:

• to go around; to make a circuit; to take a turn

adverbial noun:

• twelve years; one cycle of the Chinese zodiac

noun / ~する noun:

• personal combat; one-to-one fight

noun:

• one's relationships; people one knows; circle of friends - four character idiom

noun / ~する noun:

• transferring from one college (or one department) to another

adjectival noun / noun:

• doing as one pleases; following one's nose

noun:

• free service after one has finished one's apprenticeship ➜ お礼奉公

noun:

• one pole (esp. used for fishing poles); one rod

noun:

• One Thousand and One Nights (collection of Arabic stories)

noun:

• the journey before one; distance one has to travel

noun:

• person one respects second only to one's father - archaism

noun:

• children's game in which one skips on one leg

noun:

• (one) line; (one) row

noun:

• one machine; one vehicle

noun / ~の noun:

• one leg; one-legged

noun / ~する noun:

• one revolution; one rotation

noun:

• one win; one victory

expression:

• one of one's hobbies - colloquialism

expression / noun / adverbial noun:

• one's youth; early life; one's early days; one's early years

expression / ichidan verb:

• to sink deeply into one's mind; to come home to; to go to one's heart
• to pierce one's body (e.g. of wind, cold, etc.)

noun:

• one copy (of a book, magazine, etc.); one volume

noun:

• passage in a discourse; one section; one scene

noun:

• non-payer; one who doesn't pay one's bills

noun:

• free service after one has finished one's apprenticeship

noun / ~する noun:

• sitting with one's legs out to one side