Nighttime

• (n.) The time from dusk to dawn; -- opposed to daytime. • (n.) The time from dusk to dawn; -- opposed to daytime.
Found on http://thinkexist.com/dictionary/meaning/nighttime/

Nighttime

Night'time` noun The time from dusk to dawn; -- opposed to daytime .
Found on http://www.encyclo.co.uk/webster/N/22

nighttime

[adj] - happening during or appropriate to the night
Found on http://www.webdictionary.co.uk/definition.php?query=nighttime
No exact match found