mouthful

The amount of food or other material that can be placed or held in the mouth at one time.

A small amount to be tasted or eaten.

A long word, name, or phrase that is difficult to pronounce.

An important or perceptive remark.

As much as the mouth will contain or as is put into the mouth at one time.

A small quantity.

As much as is usually put into the mouth at one time.

Hence, a small quantity.

A statement that has a profound truth in it

The amount that will fit in a mouth.