Ct

See also: Appendix:Variations of "ct"

Translingual

Symbol

Ct

1. (chemistry, obsolete) Obsolete chemical symbol for celtium, now named hafnium.

   Synonyms: Hf, (obsolete) Kt

English

Noun

Ct (plural Cts)

1. (molecular biology) Initialism of cycle threshold.
   • 2022 February 6, Rick Rojas, “A positive coronavirus test, a trip home, and then a surprise win for Australia.”, in The New York Times‎^[1]:

     The call came late on Sunday when Chinese officials decided that Gill’s CT levels, a measure of how much viral material is detected, were within an acceptable range.

2. Alternative form of Ct.