Oxford logo
Toggle navigation
Redeem
Upgrade
Help
Sign in
Dictionaries
Dictionaries home
English
American English
Academic
Collocations
German-English
Grammar
Grammar home
Practical English Usage
Learn & Practise Grammar (Beta)
Word Lists
Word Lists home
My Word Lists
Topics
Recent additions
Resources
Resources home
Text Checker
Sign in
Dictionaries
Dictionaries home
English
American English
Academic
Collocations
German-English
Grammar
Grammar home
Practical English Usage
Learn & Practise Grammar (Beta)
Word Lists
Word Lists home
My Word Lists
Topics
Recent additions
Resources
Resources home
Text Checker
Redeem
Upgrade
Help
TOP
English
English
American English
Academic English
Collocations
Practical English Usage
German-English
English-German
English
American English
Enter search text
Definition of
RUSI
from the Oxford Advanced Learner's Dictionary
RUSI
/ˌɑː juː es ˈaɪ/
/ˌɑːr juː es ˈaɪ/
jump to other results
Royal United Services Institute
Check pronunciation:
RUSI
Nearby words
rush out
phrasal verb
rush through
phrasal verb
RUSI
rusk
noun
John Ruskin
apple
noun
From the
Word list
Oxford 3000
A1
Oxford Learner's Dictionaries Word of the Day