1. Pointing out something
   "that house over there" 
2. The other one from this
   "this one is green, that one is red"

1. Introduces a subordinate clause
   "It is clear that you're up to the job"

Encyclopedia: That

• shorten
• shortened
• shortener
• shortening
• shortfall
• shortfin mako
• shortgrass
• shorthair
• shorthand
• shorthand typist
• shorthorn
• shortia
• Shortia galacifolia
• shortie
• shortish
• shortleaf pine
• shortleaf yellow pine
• shortlist
• shortly
• shortness
• shortness of breath
• shorts
• shortsighted
• shortsightedness
• shortstop