(organic chemistry) Either of two isomeric phenols derived from naphthalene; they are used in the preparation of dyes and many other compounds

(Canada, engineering) The symbol of a Canadian engineer. A faceted stainless steel or iron ring worn on the little finger of the dominant hand, signifying a trained Canadian engineer, awarded in Ca...

Any of the twining leguminous plants related to the bean, especially the hyacinth bean.

(immunology) Relating to immunohistomorphometry