sORF (plural sORFs) (genetics) Acronym for "short open reading frame". 'fros, ORFs, SFor, fros, orfs...
zzz (it) Japanese: すやすや (ja) (suyasuya), ズズズ (zuzuzu) Portuguese: zzz Romanian: sfor (ro) Russian: хррр (xrrr) (colloquial, not used in books; understood, but...