Verb has 2 senses

• rigidify(v = verb.change) - become rigid; "The body rigidified"

Derived form noun rigidification₁, noun rigidifying₁, noun rigidity₁
Sample sentence:
Something ----s

• rigidify(v = verb.change) ossify, petrify - make rigid and set into a conventional pattern; "ossified teaching methods"; "rigidify the training schedule"; "slogans petrify our thinking"

Derived form noun rigidity₁, noun rigidity₂
Sample sentence:
Something ----s something