SIGHTSEEING
sightseeing, rubber-necking
(noun) going about to look at places of interest
Source: WordNet® 3.1
Etymology
Noun
sightseeing (usually uncountable, plural sightseeings)
The activity of going out looking at things; tourism.
Verb
sightseeing
present participle of sightsee
Source: Wiktionary
Sight"-see`ing, a.
Definition: Engaged in, or given to, seeing sights; eager for novelties or
curiosities.
Sight"-see`ing, n.
Definition: The act of seeing sights; eagerness for novelties or
curiosities.
Source: Webster’s Unabridged Dictionary 1913 Edition