devote
To give your time and effort fully to something important.
To devote something means to give your time, energy, or attention to it completely and seriously. When you devote yourself to learning piano, you set aside regular time, focus deeply during practice, and make it a real priority in your life.
The word suggests commitment and dedication. A scientist might devote years to researching a cure for a disease. A parent devotes time to helping their child with homework. An artist devotes herself to perfecting her craft. Notice that devotion involves choice: you decide what deserves your focused effort.
You can devote tangible things too. A museum might devote an entire room to ancient Egyptian artifacts. A book might devote a whole chapter to explaining photosynthesis.
The related word devoted describes someone loyal and dedicated. A devoted friend stands by you even when things get tough. A devoted reader of a series eagerly awaits each new book. When people are devoted to something, whether it's a person, a cause, or a skill, they give it their genuine care and attention with full commitment.