gate-crasher
noun
gate-crash·er ˈgāt-ˌkra-shər 
: a person who enters, attends, or participates without ticket or invitation
gate-crash
ˈgāt-ˌkrash
verb 
Word History
First Known Use
1921, in the meaning defined above
gate-crash
verb
as in to infiltrate
Synonyms & Similar Words
Relevance
- infiltrate
- invade
- intrude
- trespass
- encroach
- infringe
- crash
- drop in
- access
- stray (into)
- penetrate
- enter
- wander (into)
- pop (in)
- breeze (in)
- pierce
- waltz (in)
- burst (in or into)
- barge (in)
Antonyms & Near Antonyms
- leave
- exit
- depart