Engulfment is a noun.

What part of speech is stele?

A tall, slender stone monument, often with writing carved into its surface.

What type of verb is engulfed?

1engulf somebody/something to surround or to cover someone or something completely He was engulfed by a crowd of reporters. The vehicle was engulfed in flames. 2engulf somebody/something to affect someone or something very strongly Fear engulfed her.