mar
majormakermarchmarshmarrymatermeatymelonmeritmerrymessymetermetreminceminormirthmistymitermitremonthmoosemossymotelmotormoundmousemoultmouthmovedmovermunchmusicmusty
Magazines
A four-letter word for "jug" starting with "e" is usually "ewer."
malaria
morrow
The word is a monsoon.
multiply
mar
manducate
mars
pablum
Likely candidate is the word: Inform.
Maitre (masc.) or maitresse (fem.) - they are teachers in primary schools.
Modernize is a word that starts with m and means to upgrade.
Magnify
mythology