An old person, especially if they are weak or senile.
The arithmetic mean is a weighted mean where each observation is given the same weight.
What does mean mean
the mean is an average of a set of numbers
1.The Geometric mean is less then the arithmetic mean. GEOMETRIC MEAN < ARITHMETIC MEAN 2.
The mean of the sampling distribution is the population mean.
"My father, spry and active at age 85, is no dotard."Dotard; someone who is old and frail or forgetful. From "dotage", meaning senility or aged frailty.
"There is nothing in my house except fools and a dotard and two children" ~Pearl S. Buck The Good Earth
To list a few: aboard. absurd. accord. afeard. afford. briard. byword. coward. dotard. hazard. inward. izzard. lizard. milord. petard. record. regard. retard. reward. reword. tabard. toward. upward. wizard.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern D---RD. That is, six letter words with 1st letter D and 5th letter R and 6th letter D. In alphabetical order, they are: dotard
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern --TARD. That is, six letter words with 3rd letter T and 4th letter A and 5th letter R and 6th letter D. In alphabetical order, they are: dotard petard retard ritard
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 9 words with the pattern D-TA--. That is, six letter words with 1st letter D and 3rd letter T and 4th letter A. In alphabetical order, they are: datals datary detach detail detain ditals dotage dotant dotard
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern DO--RD. That is, six letter words with 1st letter D and 2nd letter O and 5th letter R and 6th letter D. In alphabetical order, they are: dotard
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -OT-RD. That is, six letter words with 2nd letter O and 3rd letter T and 5th letter R and 6th letter D. In alphabetical order, they are: dotard
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 6 words with the pattern -OTAR-. That is, six letter words with 2nd letter O and 3rd letter T and 4th letter A and 5th letter R. In alphabetical order, they are: dotard kotare notary rotary totara votary
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern D-TARD. That is, six letter words with 1st letter D and 3rd letter T and 4th letter A and 5th letter R and 6th letter D. In alphabetical order, they are: dotard
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -OTARD. That is, six letter words with 2nd letter O and 3rd letter T and 4th letter A and 5th letter R and 6th letter D. In alphabetical order, they are: dotard
he was a mean person who lived with mean people in a mean castle on a mean hill in a mean country in a mean continent in a mean world in a mean solar system in a mean galaxy in a mean universe in a mean dimension