Hebrew Dictionaries

Noun Masculine, pronounced mah'-yim

1. Water

Related words: Sea   ים

Strong's Definition

Origin H4325

Dual of a primitive noun (but used in a singular sense); water;
figuratively juice; by euphemism urine, semen: - + piss, wasting, water (-ing, [-course, -flood, -spring]).

Brown-Driver-Brigg's Definition

1. water, waters
2. water of the feet, urine
3. of danger, violence, transitory things, refreshment (figuratively)

When Mayim appears with the Hebrew prefix ה Hey. The prefix ה is translated as "the".
המים  is transalted "the water".