10-Letter Words with O,N,S,T,E,I,N,_

• An intrusive igneous rock composed mostly of plagioclase and orthoclase

• the forceful insertion of a substance under pressure

• any solution that is injected (as into the skin)

• the act of putting a liquid into the body by means of a syringe

• a toxin that is confined inside the microorganisms and is released only when the microorganisms are broken down or die

• an anticonvulsant drug (trade name Dilantin) used to treat epilepsy and that is not a sedative

• a mutually agreed delay in the date set for the completion of a job or payment of a debt

• act of expanding in scope; making more widely available

• the spreading of something (a belief or practice) into new regions

• an educational opportunity provided by colleges and universities to people who are not enrolled as regular students

• act of stretching or straightening out a flexed limb

• a string of characters beginning with a period and followed by one or more letters; the optional second part of a PC computer filename

• the most direct or specific meaning of a word or expression; the class of objects that an expression refers to

• the ability to raise the working leg high in the air

• amount or degree or range to which something extends

• an additional telephone set that is connected to the same telephone line

• an addition to the length of something

• an addition that extends a main building

• refusal to acknowledge as one's own