Meaning of "concentrate"

concentrate •

v.
• • 1. to pay close attention to: humarap (harapin) nang lubusan
  • 2. to think on with attention: pag-isipang mabuti (mataman)
  • 3. to bring together to one place: magtipon, magkatipon, tipunin, magsama-sama, pagsama-samahin, pisanin