Word.ws English Dictionary

OASDI

OASDI is the initialism of old age.

Meaning of old age

Noun

old age (uncountable)

  1. The latter part of life, when one is an older adult; especially, the years from age 65 onward.
    • People often become hard of hearing in old age.
  2. A cause of death representing natural death through the expected accumulation of health problems in advanced age.

See all 3 meanings of old age

Questions about OASDI

What is OASDI the initialism of?
OASDI is the initialism of old age.

Words near OASDI in the dictionary

  1. oarweed
  2. oarweeds
  3. oary
  4. OAS
  5. oasal
  6. OASDI
  7. oasean
  8. oases
  9. OASI
  10. oasification
  11. oasis

Source and license

Adapted from Wiktionary: OASDI (page history and authors); old age (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: “OASDI.” Word.ws, https://word.ws/oasdi. Based on Wiktionary, CC BY-SA 4.0.