IRT
See also: irt and írt
English
Proper noun
IRT
- Initialism of Interborough Rapid Transit Company.
Initialism
IRT
- In Reference To
- Investigation and Recovery Team
Noun
IRT (uncountable)
- The subway lines, collectively, formerly run by the Interborough Rapid Transit Company.
- Take the IRT to Atlantic and change for the R.
- Initialism of item response theory.
Anagrams
- RTI, TIR, TRI, Tir, rit, tri, tri-