It is usually written as one word.
A person who drops litter.
Litterbug.
Molecules are very microscopic. They are so small they cannot be seen with the naked eye.
There's one syllable in the word bug.
The cast of Litter Bug - 2013 includes: Chelsea Fitzgerald as Abigail Sam South as Sebastian
Litter Bug? Earth Assassin?
"Litter" is a noun and a verb and, as such, does not have a comparative degree.
The word for stink bug in Spanish is chinche. The word for stink bug in Italian cimice. The word for stink bug is bug puanteur.
Handy Manny - 2006 To Catch a Litter Bug Community Garden 3-27 was released on: USA: 22 April 2011
Depends on how the word litter is being used. Litter can be a noun, transitive verb or a intransitive verb.
Spider
bug = insetto