Word

盈虧

えいき
waxing and waning; phases of moon
Word

満ちる

充ちる、盈ちる
v1
vi
みちる
to be full; to wax (e.g. moon); to rise (e.g. tide); to mature; to expire
Word

盈虚

えいきょ
waxing and waning of the moon; phase of the moon; rising and falling (of fortune)
Word

充盈

じゅうえい
filling (something up)