mains-operated
maintain
maintainability
maintenance
major
major-deflection
majority
majority-carrier
majority-decodable
major-lobe
  major-minor
make
make-and-break
make-before-break
make-break
make-contact
maker
make-time
making
male
malfunction

    major-minor loop chip

    кристалл с последовательно-параллельной организацией