A mug.
A drinking vessel without a handle, sometimes for the use of children.
A flat-bottomed vessel, with a lip, used as a laboratory container.
A scientist.
A liquid that has been percolated.
To pass a liquid through a porous substance; to filter.
To make (coffee) in a percolator.
To drain or seep through a porous substance.
To spread slowly or gradually; to slowly become noticed or realised.