Puzzle 4

Steel that does not rust or corrode

Device used in submarines to see above water

Engaged in conflict

Protective wear worn by astronauts

Longest reigning British monarch to date, __ II

Plant, legume; can be used as food

Related to the organization of sounds in language

Italian car brand with flag and snake on its badge

Theologian and missionary, brother of St. Cyril

Sleeveless aprons

The best is __

Folk __, traditional form of this grappling sport

The opposite of flat shoes

Municipal station ready to help buildings in flame

Despondent, forlorn, hopeless

A crypt, full of tombs

It protects cars, homes and lives against loss

German composer; went deaf in his later years