1
daylight time
2
doctor of theology
3
double time

Dictionary Entries Near DT

Cite this Entry

“DT.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/DT. Accessed 6 Oct. 2024.

Medical Definition

d.t.

1 of 2 noun
often capitalized D&T
chiefly British
: d.t.'s

DT

2 of 2 abbreviation
1
distance test
2
duration of tetany

More from Merriam-Webster on DT

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!