(~r, ~st, ~s, obscuring, ~d)
1.
If something or someone is ~, they are unknown, or are known by only a few people.
The origin of the custom is ~...
The hymn was written by an ~ Greek composer for the 1896 Athens Olympics.
ADJ
2.
Something that is ~ is difficult to understand or deal with, usually because it involves so many parts or details.
The contracts are written in ~ language...
? straightforward
ADJ
3.
If one thing ~s another, it prevents it from being seen or heard properly.
One wall of the parliament building is now almost completely ~d by a huge banner.
VERB: V n
4.
To ~ something means to make it difficult to understand.
...the jargon that frequently ~s educational writing...
This issue has been ~d by recent events.
VERB: V n, V n