What is "half-orc"

The half-orc is a fictional creature born to mixed orc and human parentage in the Dungeons & Dragons role-playing game. The half-orc is a playable race for D&D player characters. Half-orcs are typically born in wild frontiers where human and orc tribes come into contact. Half-orcs are between six and seven feet tall (180–210 cm) and usually weigh between 180 and 250 pounds (80–110 kg). This makes them less bulky and more agile than pure-bred orcs, but still taller and stronger than most humans. Half-orcs have pale green skin, jutting jaws, prominent teeth and coarse body-hair.

Half-orcs also appear in The Lord of the Rings by J. R. R. Tolkien. In Tolkien's Middle-earth, the half-orcs were the creation of the wizard Saruman and bore several similarities to Sauron's Uruk-hai (greater Orcs) but were taller (man high) and appeared more man-like; there was also another type called Goblin-men which were also said to be man-high but less muscular with sallow skin (instead of black skin like the Uruk-hai) and squinty eyes (one encountered by the hobbits at the Prancing Pony in Bree, and also present among Saruman's forces at the battle of Isengard).