Wikipedia
Hand-with-droplets (hieroglyph)
The ancient Egyptian Hand-with-droplets hieroglyph, Gardiner sign listed no. D46A is a portrayal of the hand, with droplet offerings. In the Old Kingdom usage it is found on ivory labels and slab stelas, presumably with the use of 'aroma' and unguents, or with incense. As the verb usage with 'libation', water or liquids are involved.