Word.ws English Dictionary

SADD

SADD is the initialism of Students Against Destructive Decisions.

SADD is the acronym of structure aided drug design.

Proper noun capitalized: Sadd

Sadd (plural Sadds)

  1. A surname from Middle English.

Forms of SADD

pluralSadds

Origin of SADD

From Middle English sad (“considered, thoughtful, serious”), a nickname for a serious or solemn person.

Questions about SADD

What does SADD mean?
SADD means a surname from Middle English.
What is SADD the initialism of?
SADD is the initialism of Students Against Destructive Decisions.
What part of speech is SADD?
SADD is a proper noun.

Words near SADD in the dictionary

  1. sadcases
  2. sadcited
  3. sadcom
  4. sadcoms
  5. sadcore
  6. SADD
  7. Saddam
  8. Saddamism
  9. Saddamist
  10. Saddamists
  11. Saddar

Source and license

Adapted from Wiktionary: SADD (page history and authors); Sadd (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “SADD.” Word.ws, https://word.ws/sadd. Based on Wiktionary, CC BY-SA 4.0.