Some words that begin with M are:
mum
maple
monkey
mink
money
my
mine
mrs
miss
mansion
museium
manican
mother
mug
mutter
medal
Words beginning wth M and ending with ING:makingmanagingmarchingmarkingmeaningmeltingmemorizingmentioningmentoringmigratingmissingmixingmovingmunching
Some positive words beginning with M are:melodiousmerrymildMargaritamannerlymommymagneticmemoriesmassagemellowmanageablemarigolds
words with M at the beginning and at the end:maimmomminimummomentummoratoriummaximmartyrdommayhemmysticismmaterialismmausoleumMuslimmechanismmediummemorandummagnetismmetamorphismmicrocosmmisinformmodemmushroommidstreammidtermmillenniummilligramminimalismminicammummulticulturalismmuseummyocardiummesembryanthemum
manly
Words beginning with M and ending with R:MajorManagerMannerManorMarkerMarMasterMatadorMatterMayorMentorMergerMessengerMeterMeteorMinerMinisterMinorMiserMisterMixerModularMolarMonsterMotherMoverMowerMufflerMusterMutter
mine-nine moon-noon
Words beginning with M and ending with R:MajorManagerMannerManorMarkerMarMasterMatadorMatterMayorMentorMergerMessengerMeterMeteorMinerMinisterMinorMiserMisterMixerModularMolarMonsterMotherMoverMowerMufflerMusterMutter
Mein
my love
Words beginning wth M and ending with ING:makingmanagingmarchingmarkingmeaningmeltingmemorizingmentioningmentoringmigratingmissingmixingmovingmunching
HARM
Maze, maize