Anagrams of: EXTENSIONAL

• defining a word by listing the class of entities to which the word correctly applies

• 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

• A sexennial event.

• Pertaining to a period of six years; taking place once every six years.

• any of a large class of compounds that have alternate silicon and oxygen atoms

• the cardinal number that is the sum of fifteen and one

• being one more than fifteen

• A quantile of six equal proportions; any of the subsets thus obtained.

• A segment that is a sixth of the whole.

• A sextile aspect or position.

• Of or denoting the aspect or position of any two celestial bodies separated by 60°.

• an addition that extends a main building

• a milky exudate from certain plants that coagulates on exposure to air

• a water-base paint that has a latex binder