What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Td - What does it mean?

td | |

td

Translingual

Symbol

(head)
  • tritium-deuterium, a type of hydrogen (H2) molecule
  • The ISO 3166-1 two-letter (alpha-2) code for Chad.
  • ISO 3166-1 ----

    Not English

    has no English definition. It may be misspelled.