The act of looking on (something); a thing or situation looked at.(noun)
The Century Dictionary (Public Domain)
Use "onlook" in a sentence
"Either it seems to be a due reward for past action — that 'invita religio' which wells up in the blackest heart, or the sufferer gains a kind of onlook into sweet plains beyond, into which the troubled passage is taking him, and which can only thus be reached ...."
"Either it seems to be a due reward for past action ” that 'invita religio' which wells up in the blackest heart, or the sufferer gains a kind of onlook into sweet plains beyond, into which the troubled passage is taking him, and which can only thus be reached ...."
"Also, by that time the crowd around them had grown to several dozen or more onlook - ers, all hill dwarves."