M
- Macroducts
- Macrosetae
- Maggot
- Mandibles
- Margarodidae
- Mark and recapture
- Mass trapping
- Mating disruption
- Meconia
- Melanin
- Membrachidae
- Meridic diet
- Mesonotum
- Mesophyll
- Mesostigmata
- Mesothorax
- Metanotum
- Metapodosoma
- Metasternal plates
- Metathorax
- Methyl bromide
- Microbial pesticides
- Microducts
- Microencapsulation
- Microsporidia
- Microtubercles
- Midgut
- Migration
- Miridae
- Mold
- Mollicutes
- Molt
- Monocotyledon
- Monoecious
- Monophagous
- Monophlebidae
- Monovoltine
- Morphometrics
- Multivoltine
- Mummy
- Mycangia
- Mycangia
- Mycoinsecticide
- Mymaridae