Click or tap here to find out how this works

Stuck on a crossword puzzle answer?

Enter the word you are trying to solve in the box below, using question marks in place of the letter(s) you don't know.

New! You can also search for definitions and anagrams by typing in a word without any question marks.

e.g. ?op??cock  /  dirtyroom

dismiss

Definition for: SGML

sgml
(computer science) a standardized language for the descriptive markup of documents; a set of rules for using whatever markup vocabulary is adopted