definition of
center

[1] #1 center n. [centre, middle, heart, eye] an area that is approximately central within some larger region; "it is in the center of town"; "they ran forward into the heart of the struggle"; "they were in the eye of the storm". wn

[2] #2 center v. [focus on, center on, revolve around, revolve about, concentrate on] center upon; "Her entire attention centered on her children"; "Our day revolved around our work". wn

[3] #3 center n. [center field, centerfield] the piece of ground in the outfield directly ahead of the catcher; "he hit the ball to deep center". wn

[4] #4 center n. [centre] a building dedicated to a particular activity; "they were raising money to build a new center for research". wn

[5] #5 center v. [concentrate, focus, centre, pore, rivet] direct one's attention on something; "Please focus on your studies and not on your hobbies". wn