OTU
noun
Operational Training Unit.
Origin
1940s; earliest use found in R.A.F. Journal.
- peremptorily
- peremptoriness
- peremptory
- peremptory challenge
- Perendale
- perendinant
- perennate
- perennation
- perennial
- perennialise
- perenniality
- perennialize
- perennially
- perennial ryegrass
- perennibranch
- perennibranchiate
- perennity
- perentie
- perenty
- pereon
- pereonite
- perequation
- perequitating
- Peres, Shimon
- perester