elongated

adj

1. Extensive in length (physical distance, or time).

   “But his serve instantly came under intense pressure against Alcaraz in an elongated start which included a 12-minute opening game.”

2. Stretched.
3. Of a polyhedron, having been modified by placing a prism in the middle of the polyhedron.

verb

1. (form-of, participle, past)simple past and past participle of elongate