Dead end and Full stop

Dead end noun - A passage with access only at one end.

Full stop and dead end are semantically related. in standstill topic. In some cases you can use "Full stop" instead a noun phrase "Dead end".

Full stop noun - A punctuation mark (.) placed at the end of a declarative sentence to indicate a full stop or after abbreviations.

Dead end and full stop are semantically related. You can use "Dead end" instead a noun phrase "Full stop".