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Explore glossary

Patterns and useful oddities found across Singapore Government terminology.

Then and now

Former names and the successors you may encounter in newer documents.

Built from within

Short forms that reach beyond word initials. Highlighted letters show how each one is assembled.

Lookalike abbreviations

Similar short forms with related names, detected from glossary patterns.

Most meanings

Abbreviations reused for the largest number of meanings.

  1. SAR 6 meanings · 4 domains
  2. DC 5 meanings · 5 domains
  3. IO 5 meanings · 4 domains
  4. PC 5 meanings · 4 domains
  5. PG 5 meanings · 4 domains
  6. PO 5 meanings · 4 domains
  7. CSP 5 meanings · 3 domains
  8. PSA 5 meanings · 3 domains
  9. PST 5 meanings · 3 domains
  10. IP 4 meanings · 4 domains

Most domains

Abbreviations whose meanings reach across the widest range of domains.

  1. DC Digital and Technology · Finance and Economy · General · Housing and Built Environment · Transport 5 domains
  2. SAR Defence · General · Health · Transport 4 domains
  3. IO Defence · Digital and Technology · Home Affairs · International 4 domains
  4. PC Digital and Technology · Finance and Economy · General · Law and Justice 4 domains
  5. PG Education · General · Home Affairs · Law and Justice 4 domains
  6. PO Cross-government · Finance and Economy · General · Health 4 domains
  7. IP Education · Health · Home Affairs · Law and Justice 4 domains
  8. SEC Cross-government · Education · Environment · Finance and Economy 4 domains
  9. SMC Cross-government · Digital and Technology · Health · Law and Justice 4 domains
  10. TC Digital and Technology · Education · Housing and Built Environment · International 4 domains

Longest abbreviations

Compact short forms with the greatest number of letters and digits.

  1. IOC-WESTPAC Sub-commission for the Western Pacific of the Intergovernmental Oceanographic Commission 10 letters or digits
  2. SAFMPCOMD Singapore Armed Forces Military Police Command 9 letters or digits
  3. CREST-CSN Caregiver Community Outreach Team 8 letters or digits
  4. CREST-PDS Post-Diagnostic Support Community Outreach Team 8 letters or digits
  5. FJCOURTS Judiciary, Family Justice Courts 8 letters or digits
  6. SHIP-HATS Secure Hybrid Integrated Pipeline - Hive Agile Testing Solutions 8 letters or digits
  7. SINGSTAT Singapore Department of Statistics 8 letters or digits
  8. SUPCOURT Judiciary, Supreme Court 8 letters or digits
  9. AASPEDS Achievement Awards for Special Education Students 7 letters or digits
  10. ANZSCEP Agreement between New Zealand and Singapore on a Closer Economic Partnership 7 letters or digits

Ranking methodology. Rankings include current, upcoming, uncommenced, legacy and historical entries; uncertain entries are excluded. Acronym-like forms contain at least two letters or digits, including at least one letter, with no spaces or lowercase characters. Punctuation is allowed but ignored for length and matching. “Built from within” follows letters and digits in expansion order, excluding forms made only from word initials and expansions that begin with the short form itself.