thicket

pöheikkö, tiheikkö, pusikko A dense, but generally small, growth of shrubs, bushes or small trees; a copse.
(quote-book)|title=s:The_Picture_of_Dorian_Gray_(1891) The Picture of Dorian Gray|chapter=18
puhekieltä A dense aggregation of other things, concrete or abstract.
(quote-magazine)
puhekieltä The collection of many small linked files created when a document is saved in HTML format by some word processors and web site creation software.