ひた浸hitaすsu
1.
To allow an object to absorb a liquid to the extent that it becomes saturated or thoroughly wet, often used in contexts like soaking something in water or immersing it in a solution.
2.
To place an item into a liquid, facilitating its interaction with the liquid, either for the purpose of cleaning, flavoring, or preparation, as in the act of wetting a cloth or preparing rice.
3.
To completely submerge or dip an object in a fluid, resulting in the object's surface being covered, which may signify an intention of infusion or absorption of properties from the liquid.
Example:
鳥は首をひょいと水に浸した。