<B>VX</B> (no periods),<DL COMPACT><DD> the United States Army code name for a type of V-agent, a very lethal nerve gas. </DL>
<A NAME="vycor">
<B>Vycor, </B>noun.<DL COMPACT><DD> (Trademark.) a nonporous glass resistant to the effects of heat and chemicals, used for laboratory apparatus and cooking dishes. </DL>
<A NAME="vygie">
<B>vygie, </B>noun.<DL COMPACT><DD> any one of a large group of dicotyledonous, fleshy plants of the carpetweed family, found especially in South Africa, having white, yellow, or rose-colored flowers with unconnected petals. </DL>
<A NAME="vying">
<B>vying, </B>verb, adjective.<DL COMPACT><DD><I>verb </I> the present participle of <B>vie.</B> <BR> <I>Ex. The boys are vying with each other for a position on the baseball team.</I> <DD><I>adj. </I> that vies; competing; emulating. adv. <B>vyingly.</B> </DL>