Anagrams of: CDEELRTU

• To burp or belch.

• a speech that is open to the public

• a lengthy rebuke

• teaching by giving a discourse on some subject (typically to a class)

• deliver a lecture or talk

• censure severely or angrily

• cut down on; make a reduction in

• make less complex

• bring to humbler or weaker state or condition

• simplify the form of a mathematical equation of expression by substituting one term for another

• lower in grade or rank or force somebody into an undignified situation

• be the essential element

• reduce in size; reduce physically

• lessen and make more modest

• make smaller

• to remove oxygen from a compound, or cause to react with hydrogen or form a hydride, or to undergo an increase in the number of electrons

• narrow or limit

• put down by force or intimidation

• undergo meiosis

• reposition (a broken bone after surgery) back to its normal site

• destress and thus weaken a sound when pronouncing it

• reduce in scope while retaining essential elements

• be cooked until very little liquid is left

• cook until very little liquid is left

• lessen the strength or flavor of a solution or mixture

• take off weight

• (of hair) making curls or having been made to curl

• turn into curds

• go bad or sour

• turn from a liquid to a solid mass

• extremely pleasant in a gentle way

• pleasing to the ear