n.
1.(Greek mythology) monster with nine heads
2.a long faint constellation in the southern hemisphere near the equator stretching between Virgo and Cancer
3.trouble that cannot be overcome by a single effort because of its many aspects or its persistent and pervasive quality
4.small tubular solitary freshwater hydrozoan polyp
Idiom of the Day
up-to-date
modern, the latest standards of fashion
The kitchen in our apartment is not up-to-date at all.