Unscramble Onometers

What is the meaning of word onometers unscrambled?

What 9 letter words can be made from letters O N O M E T E R S:

1. monoester - Definition of monoester

2. sonometer - Definition of sonometer

Make more words by adding or removing letters

How many 8 letter words can you make from letters O N O M E T E R S?

1. mesotron - Definition of mesotron

2. monteros - Definition of monteros

3. oestrone - Definition of oestrone

Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling nometers
2) Removing the letter N and unscrambling oometers
3) Removing the letter O and unscrambling onmeters
4) Removing the letter M and unscrambling onoeters
5) Removing the letter E and unscrambling onomters
6) Removing the letter T and unscrambling onomeers
7) Removing the letter E and unscrambling onometrs
8) Removing the letter R and unscrambling onometes
9) Removing the letter S and unscrambling onometer

More anagrams containing the letters O N O M E T E R S
onometesr onometres smnoeotre oensroemt