So many meanings...
Tera: a chadic language spoken in north eastern nigeria.
A village (Tera, Paphos) in Cyprus.
Tera Rifle: Japanese special rifles developed for papatroopers.
Earth, or Earth Mother: a primeval Roman goddess, also known as Tellus
Terra: a role-playing game
Battle for Terra: 2007 animated film by Aristomenius Tsirbas.
Holy Terra is the name of Earth in the Warhammer 40,000 universe.
If games machines are Mega then PC's are Tera.
Adjective: To describe a lot of something good or bad in conjustion with the noun.
Noun: A lot of quantity.
Adverb: Suplemental, inferring a veyr large quantity.
Noun: I have a tera.
Adverb: The is fuckin tera better than that hella word.