definition of
comprehend

[1] #1 comprehend v. [grok, get the picture, savvy, dig, grasp, compass, apprehend] get the meaning of something; "Do you comprehend the meaning of this letter?". wn

[2] #2 comprehend v. [perceive] to become aware of through the senses; "I could perceive the ship coming over the horizon". wn

[3] #3 comprehend v. [embrace, encompass, cover] include in scope; include as part of something broader; have as one's sphere or territory; "This group encompasses a wide range of people from different backgrounds"; "this should cover everyone in the group". wn