Answer: CTR
CTR is a crossword puzzle answer that we have spotted 84 times.
    - Midpoint: Abbr.
 
    - Bull's-eye: Abbr.
 
    - Court position: Abbr.
 
    - Geom. point
 
    - Turning point: Abbr.
 
    - Municipal bldg.
 
    - Hoops pos.
 
    - This answer's place: Abbr.
 
    - Part of many arena names: Abbr.
 
    - Municipal facility: Abbr.
 
    - Basketball position: Abbr.
 
    - Gathering place: Abbr.
 
    - Hdqrs.
 
    - Tallest b-ball player, usually
 
    - HQ
 
    - Mid.
 
    - Basketball pos.
 
    - Abbr. after Lincoln or Kennedy
 
    - N.F.L. position: Abbr.
 
    - N.B.A. position: Abbr.
 
    - Part of many cultural venue names: Abbr.
 
    - Middle: Abbr.
 
    - N.F.L. line position: Abbr.
 
    - Midpoint (abbr.)
 
    - Pt. in the middle
 
    - Pos. played by Shaquille O'Neal
 
    - NBA position
 
    - Community bldg.
 
    - Midpt.
 
    - Middle man in the NFL
 
    - Shaq, e.g.
 
    - Pt. on a diameter
 
    - Cir. midpoint
 
    - NYC's Rockefeller ___
 
    - Compass pt.?
 
    - Where diameters intersect: Abbr.
 
    - NBA big man
 
    - NBA's Yao Ming, for one
 
    - Court pos. for Yao Ming
 
    - Shopping area: Abbr.
 
    - NBA tall man
 
    - Shaq's pos.
 
    - Rockefeller, for one (Abbr.)
 
    - NFL snapper
 
    - Kennedy or Lincoln follower (abbr.)
 
    - WNBA position
 
    - B-ball pos.
 
    - D.C.'s Kennedy ___
 
    - Mall, abbr.
 
    - One end of a radius: Abbr.
 
    - Pigskin snapper: Abbr.
 
    - Middle pt.
 
    - Radius starting point: Abbr.
 
    - Org.
 
    - NFL position
 
    - Follower of Lincoln or Kennedy, briefly
 
    - Lincoln or Rockefeller: abbr.
 
    - Bull's-eye location (abbr.)
 
    - Kennedy or Lincoln, for ex.
 
    - L.A.'s Staples, for one: abbr.
 
    - Centre, abbr.
 
    - Centre, for short
 
    - Headquarters: abbr.
 
    - Middle (Abbr.)
 
    - Abbr. found at the 56-Down of this puzzle's four longest answers
 
    - One snapping a ball to the QB: Abbr.
 
    - Tallest man on an NBA team
 
    - Court pos.
 
    - Point of convergence: Abbr.
 
    - Hub (Abbr.)
 
    - Snapper on a field: Abbr.
 
    - Pigskin snapper (Abbr.)
 
    - Focal point: Abbr.
 
    - Where any two diams. meet
 
    - Hub: Abbr.
 
    - Linc. is one
 
    - Middle, geometrically (Abbr.)
 
    - Middle point (Abbr.)
 
    - O-line anchor
 
    - Lisa Leslie's WNBA position
 
    - QB feeder
 
    - Pos. for Lisa Leslie
 
    - Nexus: Abbr.
 
    - WNBA pos.