Japanese edit

For pronunciation and definitions of 一と口 – see the following entry.
一口ひとくち
[noun] eating or drinking all of something by taking it into the mouth at one time: one mouthful; one bite; one draft; one draught; one gulp
[noun] a small amount of food or drink: bite; sip
[noun] summarizing; picking up the main points briefly; lumping together; generalizing
[noun] one word
[noun] one share of stock, one unit of monetary contribution, etc.
[noun] a part in an endeavor that involves multiple people
Alternative spelling
ひと口
(This term, 一と口, is an alternative spelling (dated) of the above term.)