10-Letter Words Containing: S,Y,N,R,O,C

• An isolated crystal having a different origin than the igneous rock in which it is found; the mineralogical equivalent of a xenolith.

• A secret name, a code name.

• the relation that exists when things occur at unrelated times

• (of a speed) equal to, or greater than, or capable of achieving, five times the speed of sound.

• (of a speed) far enough above the speed of sound as to cause significant differences in behaviour due to chemical reactions or disassociation of the air.

• occurring or existing at the same time or having the same period or phase

• concerned with phenomena (especially language) at a particular period without considering historical antecedents

• (of taxa) occurring in the same period of geological time

• Any relatively large crystal embedded in a more fine-grained or glassy igneous rock

• examination of the nasal passages (either through the anterior nares or with a rhinoscope through the nasopharynx)

• a secret agreement between two or more people to perform an unlawful act

• a plot to carry out some harmful or illegal act (especially a political plot)

• a group of conspirators banded together to achieve some harmful or illegal purpose

• the property of being absorbent