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  1. Home
  2. /ptom
  3. /asymptomatic

asymptomatic

UK/ə,sɪmptə'mætɪk/US/,eisimptә'mætik/
C2

Definitions

adj.

Showing no symptoms of a disease, even when infected.

无症状的(即使已感染)。

Root Breakdown

Root-derived
a-prefix
+
sym-together, with
+
ptomfall, happening
+
-aticfall, happening
=asymptomatic

a-/an- (without) + symptomatic (showing symptoms) = 'showing no symptoms.' A mostly clinical word that became everyday during outbreaks: an asymptomatic carrier is infected and contagious yet feels and looks completely well.

Root ptom still carries 3 more words

Common Collocations

  • 1.asymptomatic carrier无症状携带者
  • 2.asymptomatic infection无症状感染
  • 3.remain asymptomatic保持无症状
  • 4.asymptomatic patient无症状患者

Example Sentences

  • 1.

    Many infected people stayed asymptomatic and never knew they were ill.

  • 2.

    Asymptomatic patients can still pass the virus to others.

  • 3.

    The condition is often asymptomatic in its early stages.

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