English edit

Etymology edit

comma +‎ -less

Adjective edit

commaless (not comparable)

  1. Without a comma (punctuation mark).
  2. (genetics) Being a code of a kind that encodes a sequence of items without delimiting markers between them.
    • 2007, Mary Campbell, Biochemistry, page 332:
      Because no intervening bases exist between codons, the code is commaless.