Underascertainment

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Insufficient ascertainment uncountable

    "Further, some household contacts with symptoms may not have returned with the contact slip, leading to underascertainment of contacts examined and possible TB cases detected."

Example

More examples

"Further, some household contacts with symptoms may not have returned with the contact slip, leading to underascertainment of contacts examined and possible TB cases detected."

Etymology

From under- + ascertainment.

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.