Construct

Constructs are an amalgam of organic material (from cloned human DNA) and inorganic material (artificial intelligence). As such, it is like a fusion between human and bot, but considered neither.

SecUnits
SecUnits are one form of construct.

Combat SecUnits (aka CombatUnits)
CombatUnits are one form of construct. They are more dangerous than SecUnits as they're designed primarily with combat in mind.

ComfortUnits
ComfortUnits are one form of construct. They are more crudely known as "sex bots."