adjective, heartier, heartiest. 1. warm-hearted; affectionate; cordial; jovial: a hearty welcome. 2. genuine; sincere; heartfelt: hearty approval; hearty dislike. 3. completely devoted; wholehearted: hearty support.
Triplex may refer to: 1  Triplex (building) , a dwelling composed of three units. 2  Triplex (film) , a French comedy film. 3  Triplex (typeface) , a family of typefaces designed by Zuzana Licko for Emigre in 1989.
Cyclotrimethylenetrinitramine, also known as RDX, cyclonite, hexogen, and T4, is an explosive nitroamine widely used in military and industrial applications. Spelling variants include Cyclotrimethylene-trinitramine and Cyclotrimethylene Trinitramine. In its pure, synthesized state RDX is a white, crystalline solid.