Boyd’s Bible Dictionary:
(goblet, wine-vessel). A large earthen water-jar with one or two handles (Gen. 24:15-20; Mark 14:13; Luke 22:10).
Strong’s Dictionary of Greek Words:
Transliteration:
keramion
Meaning:
neuter of a presumed derivative of 2766; an earthenware vessel, i.e. jar
From Manners and Customs of the Bible:
Genesis 24:15. With her pitcher upon her shoulder.
The ancient pitchers were of earthenware (Lam. 4:2). See also Judges 7:20, where it is said that Gideon’s men brake theirs. Such are used now for drawing water. Some have one handle, and others have two.