AWL 4. Words 21-30 Welcome to your AWL 4. Words 21-30 1. a group of numbers that represent facts or that describe a situation 2. a system of words, numbers, or signs used for sending secret messages. To put a message into code is to encode it, and to translate it back from code is to decode it Add description here! 3. happening, existing, or done before a particular time 4. to solve a problem, or to find a satisfactory way of dealing with a disagreement 5. happening or coming after something else 6. lines that are parallel are the same distance apart at every point along their whole length 7. someone’s opinions or feelings about something, especially as shown by their behaviour 8. relating to work that needs special skills and qualifications 9. a noticeable difference between people or things Add description here! 10. used for introducing something that is a result of the fact that has just been stated Time's up