Crossword answer
SDI
3 letters · Used for 4 different clues · 6 appearances · Last seen Wall Street Journal, June 23, 2026
Letter pattern
SDI
Clues that lead to SDI
Most recent firstAbout SDI in crosswords
SDI is a 3-letter answer that has appeared 6 times in our database across 4 different clues. It was most recently the answer to “Reagan program nicknamed “Star Wars,” for short” in the Wall Street Journal crossword on June 23, 2026.
Other 3-letter answers
LATBack muscle, for short
WOECalamity
ETAGreek letter
VETDoc that gives pet scans?
EDUPart of college email addresses
SOS"Rescue me!" letters at sea
TOWHighway rescue
BARSomething to belly up to
TGI___ Fridays (restaurant chain): Abbr.
DIDPerformed
OBIJapanese sash
RBIHitter’s stat
YINComplementary force of yang
SET"Dead ___," 2008 British zombie-based miniseries starring Riz Ahmed
Every appearance of SDI (6)
Click to expand · newest first
Jun 23, 2026
Reagan program nicknamed “Star Wars,” for short · Wall Street Journal · 36 Down
Aug 10, 2025
Reagan's "Star Wars" program: Abbr. · Daily Themed · 34 Across
May 10, 2025
Reagan Era “Star Wars” prog. · Eugene Sheffer · 12 Down
Nov 2, 2023
Reagan's "Star Wars" program: Abbr. · Daily Themed · 44 Across
Mar 24, 2022
Reagan Era “Star Wars” prog. · Eugene Sheffer · 11 Down
Feb 22, 2022
"Star Wars Program": Abbr. · Daily Themed · 46 Across