ar·mo·ri·al 
(är-môrē-əl)
(är-môrē-əl)adj.
Of or relating to heraldry or heraldic arms.
n.
A book or treatise on heraldry.
[From Middle English armorie, arms, from Old French armeurerie, from armeure, armor; see ARMOR.]
- radiative zone
- radiator
- radical
- radical expression
- radicalism
- radicalization
- radicalize
- radically
- radical mastectomy
- radicalness
- radical sign
- radicand
- radicchio
- radices
- radicle
- radii
- radio
- radio-
- radioactive
- radioactive decay
- radioactively
- radioactive series
- radioactivity
- radio astronomy
- radio beacon