The term 'peek' is defined as a quick or surreptitious LOOK. The crossword solutions for this term include 'PEER, ' which means to LOOK closely or intently; 'GAZE, ' which means to LOOK steadily and intently; 'PRY, ' which means to LOOK closely or inquisitively; 'SNOOP, ' which means to LOOK around furtively; 'SPY, ' which means to observe secretly; 'GLIMPSE, ' which means to catch a brief view of something; 'LOOK, ' which means to direct one's GAZE in a certain direction; 'PEEP, ' which means to LOOK quickly or furtively; 'GLANCE, ' which means to LOOK quickly and briefly; 'aboo, ' which means to LOOK out or watch; and 'looksee, ' which means to LOOK around. All of these words refer to looking quickly or intently, and they all provide different ways to describe the same action.