Korean slang profile
UDT
udt
Naval underwater demolition unit
An English abbreviation referring, in the source, to a naval underwater demolition unit.
- Expanded form
- 수중 폭파대수중 폭파대 (underwater demolition unit)
- Other spellings
- —
- Earliest source found
- Dec 28, 2001
- Documented trend period
- Not verified
This is the earliest source we have verified, not the date the term was coined.
01Examples, with English translations
- Example by Julimmal
기사에서 UDT의 훈련 소식을 전했다.
The article reported news of UDT training.
02Documented history
- 2001The 국립국어연구원’s 『2001년 신어』 lists the spelling and meaning of “UDT”.[1]
03Origin & word formation
The source pairs “UDT” with the Korean name “수중 폭파대 (underwater demolition unit)”. The full English expansion and time of first use could not be verified from this source alone.
Evidence for the origin explanationMedium
The definitions in the body of the 2001 collection were compared. The collection also includes previously used words absent from dictionaries. The original older articles re-quoted there were not separately opened, and neither the first use date nor the extent of spread at the time was verified. The pairing of the Korean corresponding name and abbreviation was checked; a guessed English expansion was not supplied.
04Sources
Original titles and links are preserved. An English translation does not replace the original source.
- 2001년 신어 — 신어 목록 74쪽 (국립국어연구원)Published Dec 28, 2001Original source checked Nov 15, 2026