Plegometer : plego METER (ple gomâ e ter) n. An instrument for measuring and recording the force of blows 13. Speedometer : speedo METER (spe domâ et er) n.
Best Answer: A certified letter is sent by a person or a business when they want to mail important information and be sure that it was received. It's not usually a good thing. Collection agencies send them, people involved in legal cases send them, etc... If you won a sweepstakes you would get them.
You do not mark the letter itself Certified, although you may note in the body text that you are mailing the letter Certified. Seal and address your letter as usual. At the Post Office, obtain and fill out a Certified Mail form.You likely also want to use a Return Receipt form.n the Medical field, where liability is of great concern, sending a certified letter shows as proof, that you made an attempt on X date, to contact X person specified, and that X person received the letter. This way, if anyone asks HOW you can prove you contacted the person, you have a receipt showing the proof.