As an initialism ess
is (electronics).
As a noun efs is
event-free survival.
ess
English
Alternative forms
Compounds are normally spelled es : es-hook, es-link.
Noun
(es)
Something shaped like the letter S.
See also
*
Derived terms
* collar of esses
Anagrams
*
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efs
English
Noun
(head)
, the name of the letter F.
Anagrams
*
*