comprehend

(verb) get the meaning of something. Synonyms: grok, get the picture, savvy, dig, grasp, compass, apprehend. Examples: "Do you comprehend the meaning of this letter?."

(verb) to become aware of through the senses. Synonyms: perceive. Examples: "I could perceive the ship coming over the horizon."

(verb) include in scope; include as part of something broader; have as one's sphere or territory. Synonyms: embrace, encompass, cover. Examples: "This group encompasses a wide range of people from different backgrounds." "This should cover everyone in the group."