7-Letter Words Containing: I,R,I,O,N,S

• (virology) a complete viral particle; nucleic acid and capsid (and a lipid envelope in some viruses)

• a tooth for cutting or gnawing; located in the front of the mouth in both jaws

• used as an Italian courtesy title; can be prefixed to the name or used separately

• A courtesy title for a man of Italian origin.

• the place where something begins, where it springs into being

• properties attributable to your ancestry

• an event that is a beginning; a first part or stage of subsequent events

• the point of intersection of coordinate axes; where the values of the coordinates are all zero

• the source of something's existence or from which it derives or is derived

• the hereditary derivation of an individual

• the portion of the loin (especially of beef) just in front of the rump

• full of or characterized by loud and nonmusical sounds

• attracting attention by showiness or bright colors

• a humorist who uses ridicule and irony and sarcasm