Answer: focusing

AnswerCrossword Clue
FOCUSINGHoning in
FOCUSINGConcentrating
focusingPlace the focus on (a part of a sentence)
focusing(of a lens) Concentrate (light, radio waves, or energy) into a sharp beam
focusingAdjust the focus of (a telescope, camera, or other instrument)
focusing(of a lens) Make (rays or waves) meet at a single point
focusingConcentrate
focusingPay particular attention to
focusingFOCUS, to bring or adjust to a point
focusing(of rays or waves) Meet at a single point
focusingBring (one's eyes) into such a state
focusing(of a person or their eyes) Adapt to the prevailing level of light and become able to see clearly
focusing(of light, radio waves, or other energy) Become concentrated into a sharp beam of light or energy